Domestic

● J. Puebla, Y. Otani
Acoustically driven magnon-phonon coupling in a layered antiferromagnet (invited),
3rd Spintronics Workshop 2023, Advance Technology Institute, Seiko Foundation, Tokyo, February, 2024.

● H. Isshiki, N. D. Budai, R. Uesugi, Z. Zheng, T. Higo, S. Nakatsuji, Y. Otani,
Magnetic imaging by the locally induced anomalous Nernst effect using atomic force microscopy,
78th Annual meeting of the Physical Society of Japan 2023, Tohoku University, September, 2023. 

●N. D. Budai, H. Isshiki, R. Uesugi, Z. Zhu, T. Higo, S. Nakatsuji, Y. Otani,
Magnetic imaging by the anomalous Nernst effect using atomic force microscopy,
Spin Caloritronics,Tsukuba, Japan, May, 2023.

 ● Y. Otani,
Functional topological antiferromagnet, 
Antiferromagnetic Spintronics Meeting, University of Tokyo, March, 2023.

 ● K. Kondou,
Thermally driven spin polarization at chiral molecule/metal interface (invited),
MSJ Spintronics Research Seminar, Kyoto University, March, 2023.

● ● J. Puebla,
Acoustically driven magnon-phonon coupling in a layered antiferromagnet (invited),
3rd ATI Spintronics Workshop, Tokyo, February, 2023.

●H. Isshiki,
Contribution of the thermoelectreic effects in the spin absorption method on a ferromagnetic Weyl semimetal Co2MnGa(invited),
2nd ATI Spintronics Workshop, Tokyo, November, 2022.

● J. Kim, & Y. Otani,
Orbital torque by non-magnet/oxide ferromagnet interface(invited),
85^th Spin Spin-Electronic Technical Meeting, The Magnetic Society of Japan, 
Hokkaido University, October, 2022.

●● K. Kondou, M. Shiga, S. Sakamoto, H. Inuzuka, A. Nihonyanagi, F. Araoka, M. Kobayashi,S. Miwa, D. Miyajima, & Y. Otani,
Observation of molecular chirality-induced magnetoresistance,
2022 Autumn meeting of the Physical Society of Japan,
Tokyo Institute of Technology, September 2022.

●●J. Puebla, M. Xu, Y. Hwang, K. Yamamoto, K. Baumgaertl, A. Lagarrigue, B. Rana, K. Kondou, K. Miura, H. Takahashi, D. Grundler, S. Maekawa & Y. Otani,
Nonreciprocity via magneto-rotation coupling and acoustic spin pumping in presence of acoustic cavities(invited),
The 5th Symposium for The Core Research Clusters for Materials Science and Spintronics, and The 4th Symposium on International Joint Graduate Program in Materials Science,
Tohoku University (Online), October 2021.

●K. Kondou,
Recent progress of spin-charge conversion(invited),
RIKEN-NCHU Symposium, September 2021.

●H. Isshiki, Z. Zheng, H. Mizuno, R. Uesugi, T. Higo, S. Nakatsuji & Y. Otani
Spin Hall effect and anomalous Hall effect of Co2MnGa,
2021 Autumn meeting of the Physical Society of Japan, Online, September 2021.

●Y. Hirai, Z. Zheng, H. Mizuno, H. Isshiki, T. Higo, S. Nakatsuji & Y. Otani
Determination of the spin diffusion length of epitaxial Pt thin film by nonlocal spin absorption method,
2021 Autumn meeting of the Physical Society of Japan, Online, September 2021.

●A. Kobayashi, T. Higo, Q. Danru, M. Ikhlas, S. Nakatsuji & Y. Otani,
An anomaly in anomalous Hall effect of the noncollinear antiferromagnet Mn3Sn thin films,
JSAP Spring Meeting, Online, March 2021. 

 K. Kondou
Novel spintronics functionality using localized plasmon resonance (invited),
ATI research grant meeting, Online, November 2020.

 N. D. Khanh, M.-T. Huebsch, R. Takagi, Y. Otani, R. Arita, T. Arima, Y. Tokura, & S. Seki
Spontaneous Hall effect in an antiferromagnet,
2020 Autumn meeting of the Physical Society of Japan, Online, September 2020.

 A. Kobayashi, T. Higo, S. Nakatsuji & Y. Otani
Magneto-transport properties in the noncollinear antiferromagnet Mn3Sn thin film,
2020 Autumn meeting of the Physical Society of Japan, Online, September 2020.

 M. Wu, H. Isshiki, T. Chen, T. Higo, S. Nakatsuji & Y. Otani
Magneto-optical Kerr effect in a Weyl antiferromagnet Mn3Ge,
2020 Autumn meeting of the Physical Society of Japan, Online, September 2020.

Y. Hwang, J. Puebla, M. Xu, A. Lagarrigue, K. Kondou & Y. Otani
Enhancement of acoustic spin pumping by acoustic distributed Bragg reflector cavity,
2020 Autumn meeting of the Physical Society of Japan, Online, September 2020.

J. Puebla, M. Xu, K. Yamamoto, K. Baumgaertl, A. Lagarrigue, B. Rana, K. Kondou, K. Miura, H. Takahashi, D.Grundler, S. Maekawa & Y. Otani, 
Spin current generation and non-reciprocity via magnon-phonon coupling (invited),
CEMS Topical Meeting Online magnon-phonon coupling, Online, August 2020.

 B. Rana, S. Choudhury, C. Akosa, K. Miura, H. Takahashi, G. Tatara & Y. Otani
Electric field control of damping constant in ultrathin ferromagnetic films,
RIKEN-AIST 5^th Innovation Core Workshop, Tokyo, December 2019.

 B. Rana, C. A. Akosa, K. Miura, H. Takahashi, G. Tatara & Y. Otani
Electric field control of damping constant in ultrathin ferromagnetic films,
RIKEN-AIST 5th Quantum Technology Innovation Core Workshop, Akihabara, Tokyo, December 2019.

 H. Isshiki, K. Kondou, S. Takizawa, K. Shimose, T. Kawabe, E. Minamitani, N. Yamaguchi, F. Ishii, A. Shiotari, Y. Sugimoto, S. Miwa & Y. Otani
Spin Dependent Functionalities at Metal Surface Covered by Single Molecular Layer,
2019 Autumn Meeting of the Physical Society of Japan, Gifu University, September 2019.

 M. Wu, H. Isshiki, T. Chen, T. Higo, S. Nakatsuji & Y. Otani
Relation between the anomalous Hall effect and domain structures in Weyl antiferromagnet Mn₃Ge,
2019 Autumn Meeting of the Physical Society of Japan, Gifu University, September 2019.

 K. Kondou
Novel spintronics functionality using localized plasmon resonance (invited),
ATI 2nd Interfacial Nano-Science Meeting, Fukushima, March 2019.

 H. Isshiki, P. K. Muduli, K. Kondou & Y. Otani
Direct and inverse Edelstein effects at Bi₂O₃/Cu interface measured by means of spin absorption method,
Status Meeting on Nano Spin Conversion 2019, Tohoku University, March 2019.

 T. Yokouchi, S. Sugimoto, B. Rana, S. Seki, N. Ogawa, S. Kasai & Y. Otani
Creation of skrmions by surface acoustic weaves,
Status Meeting on Nano Spin Conversion 2019, Tohoku University, March 2019.

 K. Matsumoto, K. Kondou, T. Higo, R. C. Temple, C. H. Marrows & Y. Otani
Spin pumping measurements in a Pd-doped FeRh alloy,
Status Meeting on Nano Spin Conversion 2019, Tohoku University, March 2019.

 Z. Zhu, T. Higo, J. Kim, K. Matsumoto, H. Isshiki, D. Qu, K. Kondou, S. Nakatsuji & Y. Otani
Comparison of spin Hall angles for epitaxial and polycrystalline platinum thin films,
Status Meeting on Nano Spin Conversion 2019, Tohoku University, March 2019.

 A. Kobayashi, T. Higo, D. Qu, S. Nakatsuj & Y. Otani
Synthesis and magnetic transport properties of Weyl antiferromagnet Mn₃X (X=Sn,Ge) thin films,
Status Meeting on Nano Spin Conversion 2019, Tohoku University, March 2019.

 S. Nakada, K. Kondo, H. Isshiki, T. Kawabe, S. Miwa & Y. Otani
Inverse Edelstein effect measurement at PbPc/Cu interface as a function of Cu capping layer thickness,
Status Meeting on Nano Spin Conversion 2019, Tohoku University, March 2019.

 T. Yokouchi, S. Sugimoto, B. Rana, S. Seki, N. Ogawa, S. Kasai & Y. Otani
Skyrmion creation in Pt/Co/Ir trilayers by using surface acoustic weaves,
74th Annual meeting of the Physical Society of Japan 2019, Kyushu University, March 2019.

 K. Matsumoto, K. Kondou, T. Higo, R. C. Temple, C. H. Marrows & Y. Otani
Inverse spin Hall effect in FeRh alloys in the vicinity of antiferromagnetic-ferromagnetic phase transition temperature,
74th Annual meeting of the Physical Society of Japan 2019, Kyushu University, March 2019.

 Z. Zhu, T. Higo, J. Kim, K. Matsumoto, H. Isshiki, D. Qu, K. Kondou, S. Nakatsuji & Y. Otani
Comparison of spin Hall angles for epitaxial and polycrystalline platinum thin films,
74th Annual meeting of the Physical Society of Japan 2019, Kyushu University, March 2019.

 S. Nakada, K. Kondo, H. Isshiki, T. Kawabe, S. Miwa & Y. Otani
Inverse Edelstein effect measurement at PbPc/Cu interface as a function of Cu capping layer thickness,
74th Annual meeting of the Physical Society of Japan 2019, Kyushu University, March 2019.

 J. Kim, H. Tsai, K. Kondou, H. W. Lee & Y. Otani
Spin torque induced by orbital conversion at Cu/Al2O3 interface,
66th JSAP Sping Meeting, Tokyo Institute of Technology, March 2019.

 J. Puebla, F. Auvray, M. Xu, N. Yamaguchi, F. Ishii & Y. Otani,
Spin-charge interconversion at nonmagnetic interface mediated by light and spin orbit interaction,
RIKEN-AIST 4^th Quantum Technology Innovation Core Workshop, Tokyo, November 2018.

 M. Xu, J. Puebla, F. Auvray, B. Rana, K. Kondou & Y. Otani,
Inverse Edelstein effect induced by magnon-phonon coupling,
RIKEN-AIST 4^th Quantum Technology Innovation Core Workshop, Tokyo, November 2018.

 J. Kim, H. Tsai, D. Go, K. Kondou, H-W Lee & Y. Otani,
Highly efficient charge-to-spin conversion mediated by orbital angular momentum,
RIKEN-NIMS 2^nd Material Innovation Core Workshop, NIMS, November 2018.

 T. Yokouchi, B. Rana, S. Sugimoto, S. Seki, S. Kasai & Y. Otani,
Skyrmion motion driven by surface acoustic waves,
RIKEN-NIMS 2^nd Material Innovation Core Workshop, NIMS, November 2018.

 Y. Otani,
Introduction : From nano-spin conversion to strongly coupled spintronics,
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 P. K. Muduli, M. Kimata, Y. Omori, T. Wakamura, S. P. Dash & Y. Otani,
Detection of the interfacial exchange field at a ferromagnetic insulator-nonmagnetic metal interface with pure spin currents,
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 T. Higo,
Giant magneto-optical effect in a Weyl magnet (invited),
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 H. Narita, T. Higo, M. Ikhlas, S. Nakatsuji & Y.Otani
Magnetotransport and magnetic domains in a device of chiral antiferromagnet Mn₃Sn,
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 H. Tsai, K. Kondo & Y.Otani
Temperature dependence of spin-to-charge conversion and Rashba spin splitting at non-magnetic metal/Bi₂O_{3 interfaces,}
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 K. Matsumoto, K. Kouta, R. C. Temple, C. H. Marrows & Y.Otani
Spin pumping measurements in Pd-doped FeRh alloys,
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 Z. Zhu, T. Higo, K. Matsumoto, H. Isshiki, D. Qu, K. Kondou, S. Nakatsuji & Y.Otani
Comparison of spin Hall angles for epitaxial and polycrystalline platinum thin films,
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 Y. Mogi, J. Kim, S. Takizawa, K. Kondou, K. Shimose, T. Kawabe, S. Miwa, H. Isshiki & Y.Otani
Measurement of Edelstein magnetoresistance at Cu interface decorated with PbPc molecule,
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 A. Kobayashi, T. Higo, D. Qu, T. Nishikawa, S. Nakatsuji & Y.Otani
Synthesis and magnetic transport properties of a chiral antiferromagnet Mn₃Ge thin film,
2018 Autumn meeting of the Physical Society of Japan, Doshisha University, September 2018.

 B. Rana, Y. Fukuma, K. Miura, H. Takahashi & Y. Otani
Electric field excitation and channeling of spin waves,
The 7^th CEMS Research Camp on Dynamics, Saitama, July 2018.

 J. Puebla, F. Auvray, M. Xu & Y. Otani
Helicity dependent photovoltaic conversion at nonmagnetic/oxide interface with inversion symmetry breaking,
The 7^th CEMS Research Camp on Dynamics, Saitama, July 2018.

 J. Puebla, O. D. Pozo-Zamudio, A. Krysa, R. Toro, A. M. Sanchez, R. Beanland, A.I. Tartakovskii, M. S. Skolnick & E. A. Chekhovich
Magneto-optical spectroscopy of individual InAsxP1-x/Ga_0.5In_{0.5P quantum dots: g-factors and dynamic nuclear polarization,}
The 7^th CEMS Research Camp on Dynamics, Saitama, July 2018.

 M. Xu, J. Puebla, F. Auvray, B. Rana, K. Kondou & Y. Otani
Inverse Edelstein effect induced by magnon–phonon coupling,
The 7^th CEMS Research Camp on Dynamics, Saitama, July 2018.

 T. Higo
Topological antiferromagnetic spintronics: Large electrical, thermal, optical responses in the Weyl antiferromagnet Mn₃Sn (invited),
The 81^st workshop of the nano-mag. research group in the Magn. Soc. Jpn., University of Tokyo, June 2018.

 Y. Otani
Spin conversion phenomena in spintronics (invited plenary),
ImPACT SAHASHI Program, Published Results Briefing 2018, Tokyo, June 2018.

 K. Kondou, H. Tsai, J. Pueblan & Y. Otani
Spin current generation and detection in metal/oxide interfaces (invited),
80^th Special Meeting of Nano Magnetism: The Magnetics Society of Japan, University of Tokyo, May 2018.

 K. Kondou
Quantitative evaluation of charge-spin interconversion phenomena in bulk and interfaces (invited),
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 H. Isshiki, P.K. Muduli, S. Karube, K. Kondou & Y. Otani
Edelstein effect at Cu/Bi₂O₃ interface,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 P.K. Muduli, T. Higo, T. Nishikawa, K. Kondou, S. Sugimoto, H. Isshiki, Y. Omori, D. Qu, S. Nakatsuji & Y. Otani
Evaluation of spin diffusion length and spin Hall angle of antiferromagnetic Weyl semimetal Mn₃Sn,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 T. Higo, T. Nishikawa, D. Qu, Y. Otani & S. Nakatsuji
Magnetic and transport properties of an antiferromagnetic Weyl metal thin film,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 S. Sugimoto, M. Kimata, M. Ikhlas, T. Tomita, Y. Yamane, S. Nakatsuji, Y. Nakatania & Y. Otani
Observation of spin transfer torque at kagome antiferromagnet Mn₃Sn,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 F. Auvray, J. Puebla, M. Xu, Y. Otani
Helicity dependent photovoltaic conversion at nonmagnetic interface with inversion asymmetry,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 S. Takizawa, K. Kondou, H. Isshiki, K. Shimose, T. Kawabe, S. Miwa & Y. Otani
Spin-charge interconversion in Cu/PbPc,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 H. Narita, T. Higo, M. Ikhlas, S. Nakatsuji & Y. Otani
Anomalous Nernst effect and magnetic domain structure in a chiral antiferromagnet Mn₃Sn,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 M. Xu, J. Puebla, F, Auvray, B. Rana, K. Kondou & Y. Otani
Acoustic spin pumping at Rashba interfaces,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 Y. Mogi, J. Kim, S. Takizawa, K. Kondou, K. Shimose, T. Kawabe, S. Miwa, H. Isshiki & Y.Otani
Measurement of Edelstein magnetoresistance in Cu/PbPc interface,,
73rd Annual Meeting of the Physical Society of Japan 2018, Tokyo University of Science, March 2018.

 H. Isshiki, P. K. Muduli, S. Karube, J. Kim, K. Kondou & Y. Otani
Direct and inverse Edelstein effects at a metal/insulator interface,
Status Meeting on Nano Spin Conversion 2017, Kyoto University, March 2018.

 S. Takizawa, K. Kondou, H. Isshiki, K. Shimose, T. Kawabe, S. Miwa & Y. Otani
Spin-to-charge conversion at the surface of Cu thin film decorated with molecules,
Status Meeting on Nano Spin Conversion 2017, Kyoto University, March 2018.

 T. Higo, H. Man, M. Ikhlas, T. Koretsune, M.-T. Suzuki, R. Arita, D. Gopman, Y. Kabanov, R. Shull, O. van't Erve, L. Wu, D. Rees, S. Patankar, J. Orenstein, Y. Li, C.L. Chien & Nakatsuji,
Magnetic octupole induced large magneto-optical Kerr effect in the antiferromagnetic Weyl metal Mn₃Sn,,
J-Physics Annual Meeting, University of Tokyo, March 2018.

 J. Kim, Y-T. Chen, S. Karube, S. Takahashi, K. Kondou, G. Tatara & Y. Otani
Edelstein magnetoresistance governed by interface-bulk contributions,
65th JSAP Sping Meeting, Waseda University, March 2018.

 Y. Otani
Development of new functionalities in spin conversion devices,
RIKEN-NIMS 1st Materials Innovation Core Workshop, University of Tokyo, January 2018.

 K. Kondou, H. Tsai & Y. Otani
Spin-charge interconversion effect in metal/oxide interfaces,
RIKEN-NIMS 1st Materials Innovation Core Workshop, University of Tokyo, January 2018.

 B. Rana, Y. Fukuma, K. Miura, H. Takahashi & Y. Otani
Excitation and channeling of spin waves by voltage-controlled magnetic anisotropy,
RIKEN-NIMS 1st Materials Innovation Core Workshop, University of Tokyo, January 2018.

 J. Puebla, F. Auvray, M. Xu, B. Rana, A. Albouy, H. Tsai, K. Kondou, G. Tatara & Y. Otani
Direct optical observation of spin accumulation at nonmagnetc metal/oxide interface,
RIKEN-NIMS 1st Materials Innovation Core Workshop, University of Tokyo, January 2018.

 M. Xu, F. Auvray, J. Puebla, B. Rana, H. Tsai, K. Kondou & Y. Otani
Inverse Rashba-Edelstein effect induced by acoustic spin pumping,
RIKEN-NIMS 1st Materials Innovation Core Workshop, University of Tokyo, January 2018.

 K. Kondou, H. Tsai & Y. Otani
Spin-Charge interconversion effect in metal/oxide interfaces,
RIKEN-AIST 3rd Quantum Technology Innovation Core Workshop, Tokyo, November 2017.

 B. Rana, Y. Fukuma, K. Miura, H. Takahashi & Y. Otani
Excitation and channeling of spin waves by voltage-controlled magnetic anisotropy,
RIKEN-AIST 3rd Quantum Technology Innovation Core Workshop, Tokyo, November 2017.

 J. Puebla, F, Auvray, M, Xu, B, Rana, A, Albouy, H, Tsai, K, Kondou, G, Tatara & Y. Otani
Direct optical observation of spin accumulation at nonmagnetic metal/oxide interface,
RIKEN-AIST 3rd Quantum Technology Innovation Core Workshop, Tokyo, November 2017.

 B. Rana, Y. Fukuma, K. Miura, H. Takahashi & Y. Otani
Excitation and channeling of spin waves by voltage-controlled magnetic anisotropy,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 J. Kim, Y-T. Chen, S. Karube, S. Takahashi, K. Kondou, G. Tatara & Y. Otani
Spin relaxation influence on Edelstein magnetoresistance,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 J. Puebla, F, Auvray, M, Xu, B, Rana, A, Albouy, H, Tsai, K, Kondou, G, Tatara & Y. Otani
Direct optical observation of spin accumulation at nonmagnetic metal/oxide interface,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 H. Isshiki, P.K. Mudli, S. Karube, J. Kim, K. Kondou & Y. Otani
Spin-to-charge current interconversion at Bi₂O₃/Cu interface,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 P. K. Muduli, T. Higo, K. Kondou, S. Sugimoto, H. Isshiki, Y. Omori, S. Nakatsuji & Y. Otani
Evaluation of spin diffusion length and spin Hall angle of antiferromagnetic Weyl semimetal Mn₃Sn,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 T. Higo, H. Man, M. Ikhlas, T. Koretsune, M.-T. Suzuki, R. Arita, D.B. Gopman, O.M.J. van't Erve, R.D. Shull, L. Wu, J. Orenstein & S. Nakatsuji
Magneto-optical effect and direct imaging of magnetic octupole domains in the chiral antiferromagnet Mn₃Sn,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 S. Sugimoto, M. Kimata, M. Ikhlas, T. Tomita, S. Nakatsuji & Y. Otani
Electrical manipulation of antiferromagnetic domain,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 S. Takizawa, K. Kondou, K. Shimose, S. Miwa, H. Isshiki & Y. Otani
Spin to charge conversion at the molecule-metal interface,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 H. Narita, M. Ikhlas, M. Kimata, A. A. Nugroho, S. Nakatsuji & Y. Otani
The size effect of anomalous Nernst effect in chiral antiferromagnet Mn₃Sn,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 H. Tsai, S. Karube, K. Kondou, F. Ishii, N. Yamaguchi & Y. Otani
Clear variation of spin splitting by changing electron distribution at non-magnetic metal/Bi₂O₃ interfaces,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 K. Matsumoto, J. R. Massey, K. Kondou, S. Sugimoto, Y. Otani & C. H. Marrows
Perpendicular standing spin-wave resonance on films of FeRh alloys,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 N. Kurihara, K. Yaji, H. Isshiki, S. Karube, T. Iimori, K. Kondou, F. Komori, S. Shin & Y. Otani
Influence of oxygen exposure on Rashba parameter of Bi/Cu(111) interfaces,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 M. Xu, F. Auvray, J. Puebla, B. Rana, H. Tsai, K. Kondou & Y. Otani
Generation of spin currents by surface acoustic waves,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 H. Kim, S. Karube, J. Kim, K. Kondou & Y. Otani
Modulation of anomalous Hall effect by Rashba-Edelstein effect,
The 11th Condensed-Matter-Science Cross-Area Workshop, University of Tokyo, November 2017

 J. Puebla, F. Auvray, M. Xu, B. Rana, A. Albouy, H. Tsai, K. Kondou, G. Tatara & Y. Otani
Optical detection of spin accumulation at nonmagnetic/oxide interface with spin orbit interaction (invited),
5^th Toyota Riken Workshop on Spin Order & Dynamic light Control, Nagoya, October 2017.

 F. Auvray, M. Xu, J. Puebla & Y. Otani
Helicity dependence of photovoltaic conversion in Cu/Bi₂O₃,
5^th Toyota Riken Workshop on Spin Order & Dynamic light Control, Nagoya, October 2017.

 K. Kondou
Spin current generation and magnetization control using material interfaces (invited),
IEICE Technical Committee on Magnetic Recording & Information Storage(MRIS), Kashiwazaki, October 2017.

 K. Kondou & Y. Otani
Charge current generation using transparent electrode interface,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 P. K. Muduli, T. Higo, K. Kondou, S. Sugimoto, H. Isshiki, Y. Omori, S. Nakatsuji & Y. Otani
Evaluation of spin diffusion length and spin Hall angle of antiferromagnetic Weyl semimetal Mn 3 Sn,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 S. Sugimoto, M. Kimata, I. Muhammad, T. Tomita, S. Nakatsuji & Y. Otani
Electrical manipulation of antiferromagnetic Mn 3 Sn,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 Y. Omori, E. Sagasta, M. Gradhand, L. Hueso, Y. Niimi, F. Casanova & Y. Otani
Magnetization dependence of the spin Hall effect in ferromagnetic metals,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 F. Auvray, M. Xu, J. Puebla & Y. Otani
Energy dependence of circular photogalvanic effect in Cu/Bi₂O₃,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 K. Matsumoto, J. R. Massey, K. Kondo, S. Sugimoto, Y. Otani, C. H. Marrows & Y. Otani
Electrical detection of perpendicular standing spin wave resonance in FeRh films,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 M. Xu, F. Auvray, J. Puebla, B. Rana, H. Tsai, K. Kondou & Y. Otani
Generation of spin currents by surface acoustic waves,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 Y. Mogi, S. Takizawa, M. Kimata & Y. Otani
Lateral spin valve structure with using organic conductors,,
2017 Autumn Meeting of the Physical Society of Japan, Iwate University, September 2017.

 F. Auvray, M. Xu, J. Puebla & Y. Otani
Energy dependence of circular photogalvanic effect in Cu/Bi₂O₃,
Nano Spin Conversion Summer Workshop, Osaka University, September 2017.

 M. Xu, F. Auvray, J. Puebla, B. Rana, H. Tsai, K. Kondou & Y. Otani
Generation of spin currents by surface acoustic waves,
Nano Spin Conversion Summer Workshop, Osaka University, September 2017.

 K. Kondou,
Charge-spin conversion at interfaces with spin splitting (invited),
The 78^th JSAP Autumn Meeting 2017, Fukuoka, September 2017.

 B. Rana, Y. Fukuma, K. Miura, H. Takahashi & Y. Otani
Excitation and manipulation of spin waves by voltage-controlled magnetic anisotropy,
The 5^th CEMS Research Camp on Photon and Material, Kumagaya, July 2017.

 J. Puebla, F. Auvray, M. Xu, B. Rana, A. Albouy, H. Tsai, K. Kondou, G. Tatara & Y. Otani
Direct optical observation of spin accumulation at nonmagnetic metal/oxide interface,
The 5^th CEMS Research Camp on Photon and Material, Kumagaya, July 2017.

 F. Auvray, J. Puebla, M. Xu & Y. Otani
Circular photogalvanic effect at the interface of copper and Bi₂O₃,
The 5^th CEMS Research Camp on Photon and Material, Kumagaya, July 2017.

 K. Kondou,
Charge-spin conversion phenomena at interfaces (invited),
MSJ 76^th Special Meeting on Nano-Magnetism, Nihon University, June 2017.

 K. Kondou,
Spin current generation and detection at interface (invited),
2^nd Workshop on Nano-Scale Magnetism, Tokyo, April 2017.

 J. Puebla, F. Auvray, A. Albouy, M. Xu & Y. Otani,
Direct optical observation of uniform in-plane spin accumulation due to Edelstein effect at nonmagnetic metal/oxide interface,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 H. Isshiki, P. K. Muduli, S. Karube, K. Kondou & Y. Otani,
Spin-charge currents interconversion at Cu/Bi₂O₃ interface,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 S. Karube, K. Kondou, P. Laczkowski, J.-M. George, A. Fert & Y. Otani,
Observation of anomalous Hall effect in ferromagnetic metal/non-magnetic metal/Bismuth oxide trilayer films,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 F. Auvray, J. Puebla, A. Albouy & Y. Otani,
Spin Photogalvanic effect in non-metal/Insulator interface,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 H. Narita, M. Ikhlas, M. Kimata, S. Nakatuji & Y. Otani,
Anomalous Nernst effect in a device of chiral antiferromagnet,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 H. Tsai, S. Karube, K. Kondou & Y. Otani,
Materials dependence of spin-to-charge current conversion at non-magnetic metal/oxide interfaces,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 N. Kurihara, K. Yaji, M. Kimata, H. Isshiki, S. Karube, F. Komori, S.Shin & Y. Otani,
Influence of oxygen exposure on Rashba parameter of Bi/Cu(111) interfaces,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 X. Yu, S. Seki, M. Kubota, M. Nakamura, N. Hasegawa, Y. Otani, M. Kawasaki & Y. Tokura,
Direct observation of skyrmion dynamics driven by temperature graident in insulators,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 K. Yasuda, A. Tsukazaki, R. Yoshimi, K. Kondou, K. Takakashi, Y. Otani, M. Kawasaki & Y. Tokura,
Current-induced magnetization switching and second harmonic Hall voltage in a magnetic topological insulator,
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 T. Tomita, M. Ikhlas, Y. Shimura, T. Nishikawa, S. Nakatsuji & Y. Tokura,
Magnetoresistance in chiral antiferromagnet Mn₃X(X=Sn,Ge),
72^nd Annual Meeting of the Physical Society of Japan 2017, Osaka University, March 2017.

 H. Isshiki, P.K. Muduli, S. Karube, J. Kim, K. Kondou & Y. Otani,
Spin-charge currents interconversion at Cu/Bi₂O₃ interface,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 P. K. Muduli, M. Kimata, Y. Omori, T. Wakamura & Y. Otani,
Role of interfacial exchange field in the spin-current modulation with ferromagnetic insulator,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 S. Sugimoto, M. Kimata, T. Tomita, M. Ikhlas, S. Nakatsuji & Y. Otani,
Antisymmetric magnetoresistance via domain wall propagations in a non-collinear antiferromagnetic wire,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 S. Karube, K. Kondou, P. Laczkowski, J.-M. George, A. Fert, & Y. Otani,
Observation of additional interfacial contribution to anomalous Hall effect in ferromagnetic metal/non-magnetic metal/Bismuth oxide trilayer films,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 Y. Omori, E. Sagasta, M. Gradhand, Y. Niimi, L. E. Hueso, F. Casanova & Y. Otani,
Comparison between AHE and SHE in ferromagnetic metals,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 F. Auvray, J. Puebla, M. Xu, A. Albouy & Y. Otani,
Magneto optical interaction at the interface between nonmagnetic metal and oxide,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 H. Tsai, S. Karube, K. Kondou & Y. Otani,
Materials dependence of spin-to-charge current conversion at non-magnetic metal/oxide interfaces,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 H. Narita, M. Ikhlas, M. Kimata, A.A. Nugroho, S. Nakatsuji & Y. Otani,
Anomalous Nernst effect in a microfabricated device made of chiral antiferromagnet,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 K. Matsumoto, M. Kimata, T. Taniuchi, S. Shin, R.C. Temple, C.H. Marrows & Y. Otani,
Electrical detection of antiferromagnetic-ferromagnetic phase transition in Pd-doped FeRh alloy,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 Y. Uchida, M. Kimata, T. Higo, S. Nakatsuji & Y. Otani,
Size effect in electrical transport properties of microfabricated NiS₂,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 N. Kurihara, K. Yaji, H. Isshiki, S. Karube, K. Kondou, T. Iimori, F. Komori, S. Shin & Y. Otani,
Influence of oxygen exposure on Rashba parameter of Bi/Cu(111) interfaces,
Status Meeting on Nano Spin Conversion 2017, Tokyo Institute of Technology, March 2017.

 K. Kondou,
Charge-spin interconversion using interfacial spin splitting (invited),
The 5th Workshop on Innovative Oxide Materials, Tohoku University, January 2017.

 Y. Otani,
Charge-spin interconversion at Rashba interface and surface of topological insulators (invited),
The 10th Condensed-Matter-Science Cross-Area Workshop, Kobe University, December 2016.

 K. Kondou,
Charge-spin conversion at interfaces with spin splitting (invited),
The 10th Condensed-Matter-Science Cross-Area Workshop, Kobe University, December 2016.

 B. Rana, Y. Fukuma, K. Miura, H. Takahashi & Y. Otani,
Detection of voltage excited spin wave by pico-second time-resolved Kerr microscope,
77th JSAP Autumn Meeting 2016, Niigata, September 2016.

 M. Kimata, Y. Omori, T. Yoshida, Y. Uchida, M. Ikhlas, N. Kiyohara, S. Nakatsuji & Y. Otani,
Anomalous-Hall-effect induced spin accumulation in a chiral antiferromagnet Mn₃Sn,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 J. Kim, S. Karube, Y-T. Chen, K. Kondou, G. Tatara & Y. Otani,
Magnetoresistance induced by Edelstein effect at Bi₂O₃/Cu interface,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 Y. Omori, E. Sagasta, M. Isasa, M. Gradhand, L. Hueso, Y. Niimi, F. Casanova & Y. Otani,
Resistivity dependence of spin Hall effects in Pt,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 S. Takizawa, Y. Omori, M. Kimata & Y. Otani,
Electric spin injection to conductive organic thin film,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 H. Narita, T. Yoshikawa, M. Ikhlas, M. Kimata, K. Uchida, E. Saitou, S. Nakatsuji & Y. Otani,
Anomalous Nernst effect in a chiral antiferromagne,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 H. Tsai, K. Kondou, S. Karube & Y. Otani,
Materials dependence of spin-to-charge current conversion at non-magnetic metal/Bi₂O₃ interface,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 K. Matsumoto, M. Kimata, R. C. Temple, C. H. Marrows, T. Taniuchi, S. Shin & Y. Otani,
Growth and physical properties of Pd-doped FeRh films,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 Y. Uchida, M. Kimata, T. Higo, S. Nakatsuji & Y. Otani,
Size effect in electrical transport properties with microfabrication of antiferromagnet NiS2,
2016 Autumn Meeting of the Physical Society of Japan, Kanazawa University, September 2016.

 K. Kondou,
Observation of charge-spin conversion at interfacial spin splitting system (invited),
1st Spintronics Meeting 2016, Tokyo, June 2016.

 M. Kimata, Y. Omori, Y. Uchida, N. Kiyohara, M. Ikhlas, S. Nakatsuji & Y. Otani,
Spin conversion using single crystalline materials,
"Nano Spin Conversion Science" A01 Group Meeting, Kyushu University, April 2016.

 K. Kondou,
Charge-spin current conversion in surface and interface states,
"Nano Spin Conversion Science" A01 Group Meeting, Kyushu University, April 2016.

 N. Hasegawa, K. Kondou & Y. Otani,
Spin pumping due to spin wave modes in a magnetic vortex,
"Nano Spin Conversion Science" A01 Group Meeting, Kyushu University, April 2016.

 Y. Omori, E. Sagasta, M. Isasa, M. Gradhand, L. Hueso, Y. Niimi, F. Casanova & Y. Otani,
Tuning the spin Hall effect of Pt from the moderately dirty to the superclean regime,
"Nano Spin Conversion Science" A01 Group Meeting, Kyushu University, April 2016.

 Y, Uchida, M. Kimata, T. Higo, S. Nakatsuji & Y. Otani,
Size effect in electrical transport properties of a micro fabricated NiS2 single crystal,
"Nano Spin Conversion Science" A01 Group Meeting, Kyushu University, April 2016.

 K. Kondou,
Charge to spin current conversion in surface state of topological insulator (invited),
"Nano Spin Conversion Science" Workshop in Kansai for Young Researchers, Osaka University, April 2016.

 M. Kimata, Y. Uchida, S. Takizawa, N. Kiyohara, M. Ikhlas, S. Nakatsuji & Y. Otani,
Fabrication of spin injection device using bulk single crystals,
71st Annual Meeting of the Physical Society of Japan 2016, Tohoku Gakuin University, March 2016.

 K. Kondou, R. Yoshimi, A. Tsukazaki, Y. Fukuma, J. Matsuno, K. Takahashi, M. Kawasaki, Y. Tokukra & Y. Otani,
Fermi level dependent charge-to-spin current conversion by Dirac surface state of topological insulators,
71st Annual Meeting of the Physical Society of Japan 2016, Tohoku Gakuin University, March 2016.

 S. Takizawa, M. Kimata, Y. Niimi & Y. Otani,
Spin mixing conductance in CuIr dilute alloys,
71st Annual Meeting of the Physical Society of Japan 2016, Tohoku Gakuin University, March 2016.

 K. Matsumoto, M. Kimata, T. Taniuchi, S. Shin, R. Temple, C.H. Marrows & Y. Otani,
Electrical transport properties and magnetic structures of micro fabricated FeRh film,
71st Annual Meeting of the Physical Society of Japan 2016, Tohoku Gakuin University, March 2016.

 Y. Uchida, M. Kimata, Y. Higo, S. Nakatsuji & Y. Otani,
Size effect in electrical transport properties of a frustrated antiferromagnet NiS₂,
71st Annual Meeting of the Physical Society of Japan 2016, Tohoku Gakuin University, March 2016.

 T. Kurihara, H. Watanabe, S. Karue, K. Oto, Y. Otani, M. Nakajima & T. Suemoto
Mechanism of domain creation at the initial process of THz-induced spin reorientation phase transition in ErFeO_3/sub>,
71st Annual Meeting of the Physical Society of Japan 2016, Tohoku Gakuin University, March 2016.

 J. Kim, S. Karube & Y. Otani,
Resistance modulation by Rashba-Edelstein-like interfacial effect in CoFe/Cu/BiO films,
63rd JSAP Sping Meeting, Tokyo Institute of Technology, March 2016.

 K. Kondou,
Charge-to-spin current conversion by surface state of topological insulators (invited),
5th Meeting on "151st Committee on Advanced Nanodevice and Nanomaterial technology" "Topological Material: Physics and Application", RIKEN, February 2016.

 M. Kimata, M. Hedo, H. Akamine, Y. Ashitomi, Y. Omori, S. Takizawa, T. Nakama, Y. Onuki & Y. Otani,
Anisotropic anomalous Hall effect in non-centrosymmetric EuNiGe₃,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 K. Kondou, R. Yoshimi, A. Tsukazaki, Y. Fukuma, J. Matsuno, K.S. Takahashi, M. Kawasaki, Y. Tokura & Y. Otani,
Fermi level dependent charge-to-spin current conversion by Dirac surface state of topological insulators,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 J. Kim, S. Karube & Y. Otani,
Magnetoresistance induced by Rashba-Edelstein-like interfacial effect,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 P. K. Muduli, M. Kimata, Y. Omori, T. Wakamura, K. Matsumoto, S. Takizawa, F. Auvray, Y. Uchida, M. Xu & Y. Otani,
Spin-polarized current creation through spin-filter tunneling,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 S. Karube, H. Idzuchi, K. Kondou, Y. Fukuma & Y. Otani,
Observation of enhanced spin relaxation at non-magnetic metal/Bi₂O₃ interface,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 Y. Uchida, M. Kimata, T. Higo, S. Nakatsuji & Y. Otani,
Size effect in electrical transport properties of a frustrated antiferromagnet,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 K. Matsumoto, M. Kimata, T. Taniuchi, S. Shin, R. Temple, C. H. Marrows & Y. Otani,
Electrical transport properties of micro fabricated FeRh films,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 M. Xu, F. Auvray, J. Puebla & Y. Otani,
Preliminary study of the main parameters of a surface acoustic wave device for future application as efficient spin current generator,
Status Meeting on Nano Spin Conversion 2016, Tohoku University, January 2016.

 R. Anami, B. Rana, K. Kondou, M. Yamada, K. Miura, S. Ogawa, M. Takahashi, Y. Otani & Y. Fukuma
Interfacial magneto anisotropy in CoFeB/MgO investigated by ferromagnetic resonance,
The 76^th JSAP Autumn Meeting 2015, Nagoya, September 2015.

 Y. Otani,
Revisiting the measurement of the spin relaxation time in graphene-based devices,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 M. Kimata, Y. Omori, S. Takizawa, H. Akamine, Y. Ashitomi, M. Hedo, T. Nakama, Y. Onuki & Y. Otani,
Anisotropic anomalous Hall effect in EuNiGe₃,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 K. Kondou, M. Nakamura, H. Idzuchi, J. Matsuno, Y. Fukuma, M. Kawasaki, Y. Tokura & Y. Otani,
Spin current generation from Mn oxide,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 S. Karube, H. Idzuchi, K. Kondou, Y. Fukuma & Y. Otani,
Observation of enhanced spin relaxation at non-magnetic metal/Bi₂O₃ interface,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 N. Hasegawa, K. Kondou & Y. Otani,
Modulation of spin wave modes in a magnetic vortex by a perpendicular magnetic field,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 Y. Omori, Y. Niimi & Y. Otani,
Spin Hall effects in 3d transition ferromagnetic metals,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 K. Matsumoto, M. Kimata, T. Taniuchi, S. Shin, R. Temple, C. H. Marrows & Y. Otani,
Electrical transport property of micro fabricated FeRh film near the magnetic transition temperature,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 Y. Uchida, M. Kimata, T. Higo, S. Nakatsuji & Y. Otani,
Size effect in electrical transport properties of an antiferromagnet with a non-coplanar spin structure,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 S. Seki, Y. Okamura, K. Kondou, K. Shibata, M. Kubota, R. Takagi, F. Kagawa, M. Kawasaki, G. Tatara, Y. Otani & Y. Tokura,
Nonreciprocal spin-wave propagation in a chiral-lattice ferromagnetic insulator Cu₂OSeO₃,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 R. Takagi, S. Seki, Y. Okamura, K. Kondou, N. Kanazawa, D. Morikawa, K. Shibata, A. Kikkawa, G. Tatara, Y. Otani & Y. Tokura,
Non-reciprocity of Spin Wave Propagation in B20 Chiral Magnet,
2015 Autumn Meeting of the Physical Society of Japan, Kansai University, September 2015.

 Y. Otani,
What we are aiming at in the project 'nano spin-conversion science' (invited),
The 203rd Topical Symposium of the Magnetic Society of Japan: Research frontier of magnetic/spintronic functional devices on big projects, Nihon University, July 2015.

 K. Kondou, Y. Niimi, Y. Fukuma, H. Sukegawa, S. Kasai, S. Mitani & Y. Otani,
Correlation between spin Hall angle and spin diffusion length determined by means of spin torque ferromagnetic resonance technique(invited),
The 201^st Topical Symposium of the Magnetic Society of Japan/The 53^rd Topical Symposium on Spin-electronics, Chuo University, March 2015.

 M. Kimata, Y. Niimi & Y. Otani,
Electron spin resonance of conduction electron spin current,
70^th Annual Meeting of the Physical Society of Japan, Waseda University, March 2015.

 N. Hasegawa, K. Kondou & Y. Otani,
Mutual spin pumping in ferromagnetic hetero-structures,
70^th Annual Meeting of the Physical Society of Japan, Waseda University, March 2015.

 S. Karube, K. Kondou, Y. Fukuma & Y. Otani,
Bi₂O₃ thickness dependence of spin to charge conversion induced at Non-magnetic metals/Bi₂O₃ interface,
70^th Annual Meeting of the Physical Society of Japan, Waseda University, March 2015.

 Y. Omori, Y. Niimi & Y. Otani,
Spin Hall effects in 3d transition ferromagnetic metals,
70^th Annual Meeting of the Physical Society of Japan, Waseda University, March 2015.

 S. Takizawa, M. Kimata, Y. Niimi & Y. Otani,
Inverse spin Hall effect in CuIr dilute alloys measured by means of spin pumping method,
70^th Annual Meeting of the Physical Society of Japan, Waseda University, March 2015.

 Y. Otani,
What we are aiming at in the nano-spin conversion science research(invited),
62^nd JSAP Spring Meeting 2015, Tokai University, March 2015.

 M. Kimata, D. Nozaki, Y. Niimi, H. Tajima & Y. Otani,
Spin transport and relaxation in a conducting polymer film (invited),
Status Meeting on Nano Spin Conversion 2016, Kyoto University, March 2015.

 T. Wakamura, H. Akaike, Y. Omori, Y. Niimi, S. Takahashi, A. Fujimaki, S. Maekawa & Y. Otani,
Observation of quasiparticle-mediated spin Hall effect in a superconductor,
Status Meeting on Nano Spin Conversion 2016, Kyoto University, March 2015.

 S. Karube, K. Kondou, Y. Fukuma & Y. Otani,
Bi₂O₃ thickness dependence of spin to charge conversion induced at Non-magnetic metals/Bi₂O₃ interface,
Status Meeting on Nano Spin Conversion 2016, Kyoto University, March 2015.

 N. Hasegawa, S. Sugimoto & Y. Otani,
Gyration amplification in magnetostatically coupled magnetic vortex pair,
Status Meeting on Nano Spin Conversion 2016, Kyoto University, March 2015.

 Y. Omori, Y. Niimi & Y. Otani,
Spin Hall effects in 3d transition ferromagnetic metals,
Status Meeting on Nano Spin Conversion 2016, Kyoto University, March 2015.

 S. Takizawa, Y. Omori, T. Wakamura, M. Kimata, Y. Niimi & Y. Otani,
Inverse spin Hall effect in CuIr dilute alloys measured by means of spin pumping method,
Status Meeting on Nano Spin Conversion 2016, Kyoto University, March 2015.

 Y. Otani,
Nano-scale spin conversion science,
2014 8^th Joint Research Meeting of MEXT National Projects on Condensed Matter Science, Osaka University, November 2014.

 Y. Otani,
Spin conversion phenomena in metallic nano-structures(invited),
"Pioneers in Emergent Matter Science : RIKEN-Merit-Cadet Joint Seminar, Osaka University, October 2014.

 Y. Niimi & Y. Otani,
Spin Hall effects and spin relaxation in metallic systems(invited),
Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information, Nasu, September 2014.

 Y. Niimi & Y. Otani,
Spin Hall angles of Cu-based alloys determined from anomalous Hall effect measurements,
2014 Autumn Meeting of the Physical Society of Japan, Chubu University, September 2014.

 M. Kimata, D. Nozaki, Y. Niimi, Y. Otani & H. Tajima,
Spin relaxation in conducting polymers,
2014 Autumn Meeting of the Physical Society of Japan, Chubu University, September 2014.

 T. Wakamura, Y. Niimi & Y. Otani,
Application of the odd-frequency spin-triplet superconductors to spintronics,
2014 Autumn Meeting of the Physical Society of Japan, Chubu University, September 2014.

 S. Karue, K. Kondou, Y. Fukuma & Y. Otani,
Observation of spin to charge conversion by nonmagnetic metals/Bi2O3 interface,
2014 Autumn Meeting of the Physical Society of Japan, Chubu University, September 2014.

 N. Hasegawa, S. Sugimoto & Y. Otani,
Gyration amplification in magnetostatically coupled magnetic vortex pair,
2014 Autumn Meeting of the Physical Society of Japan, Chubu University, September 2014.

 Y. Omori, Y. Niimi & Y. Otani,
Spin Hall Effect of Ferromagnetic Permalloy,
2014 Autumn Meeting of the Physical Society of Japan, Chubu University, September 2014.

 S. Takizawa, Y. Omori, T. Wakamura, Y. Niimi, M. Kimata & Y. Otani,
Spin Hall effect in antiferromagnets,
2014 Autumn Meeting of the Physical Society of Japan, Chubu University, September 2014.

 Y. Otani,
Nano-scale spin conversion science,
The 38^thAnnual Conference on MAGNETICS in Japan, Keio University, September 2014.

 K. Kondou, Y. Niimi & Y. Otani,
Estimation of spin diffusion length using spin-torque ferromagnetic resonance in NiFe/Cu/Pt trilayer film,
69^th Annual Meeting of the Physical Society of Japan, Tokai University, March 2014.

 H. Idzuchi, Y. Fukuma, K. Kondou, M. Kimata & Y. Otani,
Temperature variation of spin (anomalous) Hall effect in EuSGd,
69^th Annual Meeting of the Physical Society of Japan, Tokai University, March 2014.

 T. Wakamura, N. Hasegawa, Y. Niimi & Y. Otani,
Spin injection into superconducting Nb through thermally-excited quasi-particle states 2,
69^th Annual Meeting of the Physical Society of Japan, Tokai University, March 2014.

 S. Karube, K. Kondou, H. Idzuchi, Y. Niimi, Y. Fukuma & Y. Otani,
Observation of spin to charge conversion induced at Ag/Bi₂O₃ interface,
69^th Annual Meeting of the Physical Society of Japan, Tokai University, March 2014.

 Y. Omori, F. Auvray, T. Wakamura, Y. Niimi & Y. Otani,
Inverse spin Hall effect in a closed circuit,
69^th Annual Meeting of the Physical Society of Japan, Tokai University, March 2014.

 M. Kobayashi, T. Taniuchi, H. Idzuchi, A. Marty, Y. Otani & S. Shin,
Anitiferromagnetic-to-ferromagnetic phase transitions and magnetic anisotropy of FeRh thin films,
69^th Annual Meeting of the Physical Society of Japan, Tokai University, March 2014.

 Y. Niimi, T. Kato & Y. Otani,
Weak anti-localization as a probe of the spin diffusion process in nonmagnetic metals(invited),
61^st JSAP Spring Meeting 2014, Aoyama Gakuin University, March 2014.

 Y. Otani,
Giant spin Hall effect induced by skew scattering(invited),
FY2013 2nd Tenure Track Symposium, Kyushu Institute of Technology, Utilization of Waste Heat "Possibilities of Novel Thermoelectric Generation using Spin Current", Kitakyushu, March 2014.

 Y. Niimi, H. Suzuki, Y. Kawanishi & Y. Otani,
Spin Hall effects measured with lateral spin valve structures and application of 3-dimensional analysis,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 M. Kimata, D. Nozaki, Y. Niimi, Y. Otani & H. Tajima,
Spin injection into organic polymer film by spin pumping,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 K. Kondou, Y. Niimi, S. Kasai & Y. Otani,
Spin torque FMR measurements for CuIr alloys,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 T. Wakamura, Y. Niimi & Y. Otani,
Attempt to detect the spin Hall effect in superconducting Nb,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 S. Karube, H. Idzuchi, Y. Fukuma & Y. Otani,
Exprimental approach to gate modulation of a pure spin current relaxation in lateral spin valves,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 N. Hasegawa, H. Fujimori, S. Sugimoto, Y. Niimi & Y. Otani,
Electrical detection of collective dynamics on 1D chain of magnetic vortices,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 D. Nozaki, M. Kimata, Y. Niimi, Y. Otani & H. Tajima,
Attempt for the lateral spin pumping in molecular thin film,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 Y. Omori, T. Wakamura, Y. Niimi & Y. Otani,
Inverse spin Hall effect in a loop structure,
2013 Autumn Meeting of the Physical Society of Japan, The University of Tokushima, September 2013.

 T. Wakamura, Y. Niimi & Y. Otani,
Spin injection into superconducting Nb through the quasi-particle states,
The 37^th Annual Conference on MAGNETICS in Japan, Hokkaido University, September 2013.

 N. Hasegawa, S. Sugimoto, Y. Niimi & Y. Otani,
Electrical detection of collective dynamics in 3-chained magnetic vortices,
The 37^th Annual Conference on MAGNETICS in Japan, Hokkaido University, September 2013.

 Y. Fukuma, S. Sugimoto, H. Fujimori, N. Hasegawa, Y. Niimi & Y. Otani,
Magnonic crystals with magnetostatically coupled vortices(invited),
Joint Workshop of the Institute of Electrical Engineers of Japan(IEEJ), 10th Photo-Spintronics Technical Meeting & The Magnetics Society of Japan(MSJ) Magneto-optical Materials and Devices Technical Committee, Nihon University, Tokyo, May 2013.

 Y. Niimi & Y. Otani,
Giant spin Hall effect induced by small impurities in copper,
Research Seminar, Fujimaki Laboratory, Nagoya University, April 2013.

 T. Wakamura & Y. Otani,
Review and future perspective of spintronics with superconductors,
Research Seminar, Fujimaki Laboratory, Nagoya University, April 2013.

 Y. Niimi, D. H. Wei, B. Gu, T. Ziman, S. Maekawa & Y. Otani,
Detection of non-linear spin fluctuation via inverse spin Hall effect,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 K. Kondou, H. Sukegawa, S. Mitani, S. Kasai & Y. Otani,
Spin Hall angle measured at low temperatures by means of spin-torque ferromagnetic resonance,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 O. Rousseau, Y. Fukuma & Y. Otani,
Spin waves propagation and confinement,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 H. Idzuchi, Y. Fukuma, S. Takahashi, S. Maekawa & Y. Otani,
The effect of spin absorption on the diffusion velocity of pure spin current,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 S.Sugimoto, H. Fujimori, N. Hasegawa, Y. Niimi, Y. Fukuma & Y. Otani,
Electrical operation of the collective dynamics of the dipolar coupled magnetic vortices,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 T. Wakamura, Y. Niimi & Y. Otani,
Spin injection into superconducting Nb through the thermally-excited electrons and gap effects,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 S. Karube, H. Idzuchi, Y. Fukuma & Y. Otani,
Effect of hafnium oxide surface protection layer on spin relaxation in non-magnetic silver nanowire,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 N. Hasegawa, H. Fujimori, S. Sugimoto, Y. Niimi & Y. Otani,
Electrical detection of collective dynamics on 3-chained magnetic vortices,
68^th Annual Meeting of the Physical Society of Japan, Hiroshima University, March 2013.

 Y. Niimi, D. H. Wei, B. Gu, T. Ziman, S. Maekawa & Y. Otani,
Detection of non-linear spin fluctuations via inverse spin Hall effect(invited),
Spintronics Meeting: Advanced Technology Institute, Tokyo, February 2013.

 H. Idzuchi, Y. Fukuma & Y. Otani,
Hanle velocimetry of diffusive spins in metallic lateral spin valves: experimental aspects(invited),
Spintronics Meeting: Advanced Technology Institute, Tokyo, February 2013.

 Y. Niimi & Y. Otani,
Giant spin Hall effect induced by small impurities in copper,
Seminar at NTT Basic Research Laboratories, Kanagawa, November 2012.

 H. Idzuchi, Y. Fukuma, S. Karube & Y. Otani,
Generation and detection of pure spin current in lateral spin valves(invited),
The international Disk Drive Equipment and Materials Association(IDEMA) meeting, Tokyo, November 2012.

 Y. Niimi, D. Wei, H. Idzuchi, T. Wakamura, T. Katou & Y. Otani,
Determination of spin diffusion lengths using weak localization,
2012 Autumn Meeting of the Physical Society of Japan, YOKOHAMA National University, September 2012.

 T. Wakamura, Y. Niimi & Y. Otani,
Spin injection into superconducting Nb by thermally-excited quasiparticles,
2012 Autumn Meeting of the Physical Society of Japan, YOKOHAMA National University, September 2012.

 H. Suzuki, Y. Niimi & Y. Otani,
Thickness dependence of extrinsic spin Hall effects induced by Bismuth impurities,
2012 Autumn Meeting of the Physical Society of Japan, YOKOHAMA National University, September 2012.

 H. Fujimori, S. Sugimoto, Y. Niimi, S. Kasai & Y. Otani,
Collective excitations of magnetostatically coupled two-adjacent magnetic vortices and their relative phase difference II,
2012 Autumn Meeting of the Physical Society of Japan, YOKOHAMA National University, September 2012.

 N. Hasegawa, H. Fujimori, S. Sugimoto, Y. Niimi, S. Kasai & Y. Otani,
Experimental observation of single magnetic vortex excitation with the second harmonic mode,
2012 Autumn Meeting of the Physical Society of Japan, YOKOHAMA National University, September 2012.

 S. Karube, H. Idzuchi, Y. Fukuma & Y. Otani,
Spin accumulation in lateral spin vales CoFe/MgO/Ag,
2012 Autumn Meeting of the Physical Society of Japan, YOKOHAMA National University, September 2012.

 Y. Niimi & Y. Otani,
Giant spin Hall effect induced by skew scattering on Bi impurities in Cu,
ASRC-JAEA Seminar, Advanced Science Research Center, Japan Atomic Energy Agency, June 2012.

 Y. Fukuma, H. Idzuchi & Y. Otani,
Spin Relaxation mechanism in nonmagnetic metal nanowires (invited),
Bulletin of Topical Symposium of the Magnetics Society of Japan, Chuo University, March 2012.

Y. Otani,
Introduction,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 D. Wei, Y. Niimi & Y. Otani,
Extrinsic spin Hall effect in Ni-Pd,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 K. Ohnishi, T. Wakamura, Y. Niimi & Y. Otani,
Suppression of pure spin current absorption caused by superconducting transition,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 S. Sugimoto, Y. Fukuma & Y. Otani,
Time domain measurement of magnetostatically coupled magnetic vortices array,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 H. Idzuchi, Y. Fukuma & Y. Otani,
Coherence in collective spin precession in lateral spin valves,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 T. Wakamura, K. Ohnishi, Y. Niimi & Y. Otani,
Elucidation of the spin absorption mechanism at a superconductor-normal metal interface,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 Y. Kawanishi, Y. Niimi & Y. Otani,
Extrinsic spin Hall effect induced by Bismuth impurities II,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 H. Suzuki, Y. Kawanishi, Y. Niimi & Y. Otani,
Extrinsic spin Hall effect induced by resonant scattering from 6p impurity levels,
67^th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 H. Fujimori, S. Sugimoto, K. Ohnishi, Y. Niimi & Y. Otani,
Collective excitation of magnetostatically coupled two-adjacent magnetic vortices and their relative phase difference,
67th Annual Meeting of the Physical Society of Japan, Kwansei Gakuin University, March 2012.

 Y. Fukuma & Y. Otani,
Spin current and spin accumulation for a new class of spintronic devices(invited),
IDEMA JAPAN meeting, Tokyo, December 2011.

 Y. Fukuma, L. Wang, H. Idzuchi, & Y. Otani,
Strongly enhanced spin accumulation in lateral spin valves with NiFe/MgO/Ag junctions(invited),
The 43rd Special Meetings on Nano-Magnetics, Niigata, October 2011.

 Y. Fukuma, L. Wang, H. Idzuchi, & Y. Otani,
Annealing temperature dependence of spin injection efficiency and spin diffusion length,
The 35th Annual Conference on MAGNETICS in Japan, Niigata, September 2011.

 Y. Fukuma, S. Sugimoto, & Y. Otani,
Time resolved Kerr effect measurements of magnetic vortices,
The 35th Annual Conference on MAGNETICS in Japan, Niigata, September 2011.

 S. Sugimoto, Y. Fukuma, & Y. Otani,
Effects of the magnetostatic coupling in dynamics of magnetic vortices,
The 35th Annual Conference on MAGNETICS in Japan, Niigata, September 2011.

 H. Idzuchi, Y. Fukuma, L. Wang, S. Takahashi, S. Maekawa, & Y. Otani,
Observation of long-distance-diffusive spin precession,
The 35th Annual Conference on MAGNETICS in Japan, Niigata, September 2011.

 Y. Fukuma, H. Idzuchi, L. Wang, & Y. Otani,
Spin relaxation mechanism in nonmagnetic metal nanowires,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 K. Fujiwara, Y. Fukuma, J. Matsuno, H. Idzuchi, Y. Otani, & H. Takagi,
Spin Hall effect in a conductive iridium oxide,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 Y. Niimi, Y. Kawanishi, D. Wei, & Y. Otani,
Extrinsic spin Hall effects in Cu-based alloys,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 H. Idzuchi, Y. Fukuma, L. Wang, & Y. Otani,
Controllable precession of the spin accumulation vector in lateral spin valves,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 S. Sugimoto, Y. Fukuma, S. Kasai, & Y. Otani,
Collective dynamics of vortex cores in 2 dimensional coupled magnetic vortex lattice,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 Y. Kawanishi, Y. Niimi, & Y. Otani,
Observation of giant spin Hall effect induced by Bismuth impurities,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 T. Wakamura, K. Ohnishi, Y. Niimi, & Y. Otani,
Generation of large accumulation and its application to superconductivity modulation,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 H. Hiroshi, Y. Kawanishi, D. Wei, Y. Niimi, & Y. Otani,
Spin Hall effect in frustrated magnetic materials,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 H. Fujimori, S. Sugimoto, Y. Niimi, & Y. Otani,
Propagation of magnetostatic coupling in two-adjacent magnetic vortices ,
2011 Autumn Meeting of the Physical Society of Japan, Toyama University, September 2011.

 Y. Fukuma, L. Wang, H. Idzuchi & Y. Otani,
Giant spin accumulation in NiFe/MgO/Ag lateral spin valves,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 Y. Niimi, D. Wei & Y. Otani,
Extrinsic spin Hall effects using light element impurities,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 D. Wei, Y. Niimi, & Y. Otani,
Resonant enhancement of spin Hall effect induced by spin fluctuation,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 K. Ohnishi, Y. Niimi & Y. Otani,
Superconducting gap controlled by non-local spin current injection,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 S. Sugimoto, Y. Fukuma & Y. Otani,
Dynamics of magnetic vortices in a one-dimensional chain configuration,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 H. Idzuchi, Y. Fukuma, L. Wang, & Y. Otani,
Spin diffusion characteristic in Hanle effect,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 T. Wakamura, K. Ohnishi, Y. Niimi, & Y. Otani,
Effect of large spin accumulation on Josephson critical current in lateral spin valve structure with MgO interface layer,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 Y. Kawanishi, Y. Niimi, & Y. Otani,
Extrinsic spin Hall effect induced by Bismuth impurities,
66^th Annual Meeting of the Physical Society of Japan, Niigata University, March 2011.

 Y. Niimi, & Y. Otani,
Extrinsic Spin Hall Effects Induced by Iridium Impurities in Copper,
Recent achievements "Creation and control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tohoku University, February 2011.

 Y. Otani, Y. Fukuma, & H. Idzuchi,
Giant spin accumulation and Hanle effect in lateral spin valves,
Recent achievements "Creation and control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tokyo University, January 2011.

 D. Wei, & Y. Otani,
Resonant enhancement of spin Hall effect induced by spin fluctuation,
Recent achievements "Creation and control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tokyo University, January 2011.

 K.Ohnishi, Y. Niimi, & Y. Otani,
Superconducting gap controlled by non-local spin current injection,
Recent achievements "Creation and control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tokyo University, January 2011.

 Y. Fukuma & Y. Otani,
Giant spin accumulation in metallic lateral spin valve(invited),
The 15th Symposium on the Physics and Application of Spin-Related Phenomena in Semiconductors(PASPS-15), University of Tsukuba, December 2010.

 Y. Fukuma & Y. Otani,
Spin injection and accumulation in metallic nano-structures,
Research seminar, Yamaguchi University, October 2010.

 Y. Niimi, M. Morota, D. Wei, Y. Kawanishi, C. Deranlot, A. Fert & Y. Otani,
Search for the mechanism of extrinsic spin Hall effect,
2010 Autumn Meeting of the Physical Society of Japan, Osaka Prefecture University, September 2010.

 K. Ohnishi, Y. Niimi & Y. Otani,
Superconducting gap suppressed by pure spin current injection,
2010 Autumn Meeting of the Physical Society of Japan, Osaka Prefecture University, September 2010.

 Y. Kawanishi, Y. Niimi, D. Wei & Y. Otani,
Giant spin-Hall effect induced by Bi implantation,
2010 Autumn Meeting of the Physical Society of Japan, Osaka Prefecture University, September 2010.

 T. Wakamura, K. Ohnishi, Y. Niimi & Y. Otani,
Critical current modulated by non-local spin injection at superconductor/normal-metal/superconductor junction,
2010 Autumn Meeting of the Physical Society of Japan, Osaka Prefecture University, September 2010.

 K. Fujiwara, Y. Fukuma, J. Matsuno, H. Kuriyama, H. Idzuchi, Y. Otani, & H. Takagi
Spin Hall effect in IrO₂ wires,
The 71^st Autumn Meeting 2010 of the Japan Society of Applied Physics, Nagasaki University, September 2010.

 J. Tarun, S. Huang, H. Idzuchi, Y. Otani, N. Fukada, K. Ishibashi & S. Oda
Silicon nanowire-based lateral spin valve device,
The 71^st Autumn Meeting 2010 of the Japan Society of Applied Physics, Nagasaki University, September 2010.

 Y. Otani, Y. Fukuma, H. Idzuchi & L. Wang
Spin transport in lateral spin valves consisting of Permalloy and various nonmagnetic metals(invited),
The 34^th Annual Conference on MAGNETICS in Japan, Tsukuba, September 2010.

 Y. Fukuma, L. Wang, H. Idzuchi & Y. Otani,
Giant spin accumulation in NiFe/MgO/Ag lateral spin valves,
The 34^th Annual Conference on MAGNETICS in Japan, Tsukuba, September 2010.

 Y. Otani,
Spin Science(invited),
"Spintronics" Most Advanced Physics and Technology, Science Seminar, The Physical Society of Japan 2010, Univeristy of Tokyo, August 2010.

 Y. Niimi, & Y. Otani,
Experimental evidence of intrinsic and extrinsic spin Hall effects,
Discussion Meeting in Emergent Materials Department 1 "New Developments in Spintronics, RIKEN, August 2010.

 Y. Niimi, M. Morota, D. Wei, C. Deranlot, A. Fert, & Y. Otani,
Search for the mechanism of extrinsic spin Hall effect,
Recent acheivements in FY2010 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Kyoto University, June 2010.

 S. Sugimoto, Y. Fukuma & Y. Otani,
Splitting of the eigen-frequency by in-plane magnetostatical coupling of the magnetic vortex structure,
Recent acheivements in FY2010 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Kyoto University, June 2010.

 H. Idzuchi, Y. Fukuma, L. Wang & Y. Otani,
Spin injection into a light element Mg by using a lateral spin valve,
Recent acheivements in FY2010 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Kyoto University, June 2010.

Y. Otani,
Spin current induced phenomena in metalic nano-structures,
The 8^th annual meeting of Society of Nano Science and Technology, Okazaki Conference Center, National Institutes of Natural Sciences, May 2010.

 H. Idzuchi, L. Wang, Y. Fukuma & Y. Otani,
Temperature variation of spin diffusion length in Py/Ag based lateral spin valves,
65^th Annual Meeting of the Physical Society of Japan, Okayama University, March 2010.

 M. Morota, Y. Niimi, T. Kimura, Y. Otani, C. Deranlot & A. Fert,
Extrinsic Spin Hall Effect in CuIr wire II,
65^th Annual Meeting of the Physical Society of Japan, Okayama University, March 2010.

 K. Ohnishi & Y. Otani,
Excitation-current dependence of spin-current absorption into superconductor,
65^th Annual Meeting of the Physical Society of Japan, Okayama University, March 2010.

 S. Sugimoto, Y. Fukuma & Y. Otani,
Detection of current-excited low frequency modes in coupled magnetic vortices,
65^th Annual Meeting of the Physical Society of Japan, Okayama University, March 2010.

 H. Nanaumi, T. Kimura & Y. Otani,
Hanle effect in lateral spin valves consisting of ohmic and tunnel junctions,
65^th Annual Meeting of the Physical Society of Japan, Okayama University, March 2010.

 Y. Fukuma, L. Wang, H. Idzuchi & Y. Otani,
Influence of ferromagnetic/nonmagnetic interfaces on spin injection,
65^th Annual Meeting of the Physical Society of Japan, Okayama University, March 2010.

 Y. Fukuma
Spin accumulation and pure-spin-current induced switching in metalic nano structures,
Nano Science Joint laboratory Forum, RIKEN, March 2010.

 Y. Fukuma
Benchtop time-resolved magneto-optical Kerr magnetometer,
Nano Science Joint laboratory Forum, RIKEN, March 2010.

 L. Wang
Enhancement of the spin accumulation by controlling the interface,
Nano Science Joint laboratory Forum, RIKEN, March 2010.

 H. Idzuchi
Nonlocal spin injection into the nano wire,
Nano Science Joint laboratory Forum, RIKEN, March 2010.

 Y. Otani
Development of novel method to generate and manipulate spin currents,
Recent acheivements in FY2009 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tokyo University, January 2010.

 Y. Fukuma, L. Wang, H. Idzuchi & Y. Otani,
Spin injection efficiency in lateral spin valves,
Recent acheivements in FY2009 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tokyo University, January 2010.

 K. Ohnishi & Y. Otani,
Excitation current dependence of pure spin current absorption in superconductors,
Recent acheivements in FY2009 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tokyo University, January 2010.

 M.Morota, T. Kimura, Y. Otani, C. Deranlot & A. Fert,
Extrinsic Spin Hall Effect in Culr wire,
2009 Autumn Meeting of the Physical Society of Japan, Kumamoto University, September 2009.

 K. Ohnishi, H. Nanaumi, T. Kimura, & Y. Otani,
Spin Hall effect in superconducting wires,
2009 Autumn Meeting of the Physical Society of Japan, Kumamoto University, September 2009.

 H. Sakata, Y. Fukuma, Y. Otani, & A. Barman,
Coherent suppression of picosecond magnetization precession in a Ni81Fe19 micro stripe,
2009 Autumn Meeting of the Physical Society of Japan, Kumamoto University, September 2009.

 H. Nanaumi, T. Kimura, & Y. Otani,
Hanle effect in lateral spin valve with different ferro-magnetic electrodes,
2009 Autumn Meeting of the Physical Society of Japan, Kumamoto University, September 2009.

 H. Idzuchi, L. Wang, Y. Fukuma, & Y. Otani,
The Effect of Ferromagnetic Layer Thickness on Spin Accumulation/Injection Efficiency in Lateral Spin Valves,
2009 Autumn Meeting of the Physical Society of Japan, Kumamoto University, September 2009.

 S. Sugimoto, Y. Fukuma, & Y. Otani,
Spin dynamics of magnetostatically coupled magnetic vortices,
2009 Autumn Meeting of the Physical Society of Japan, Kumamoto University, September 2009.

 Y. Fukuma, T. Kimura, Y. Otani, K. Akahane, & S. Meguro,
Magnetization dynamics in magnetic nanostructures measured by bench-top time-resolved magneto-optical Kerr magnetometer,
The 33rd Annual Conference on Magnetics in Japan, Nagasaki University, September 2009.

 L. Wang, H. Idzuchi, Y. Fukuma, & Y. Otani,
Influence of interface resistance on spin accumulation in lateral spin-valves,
The 33rd Annual Conference on Magnetics in Japan, Nagasaki University, September 2009.

 Y. Fukuma, L. Wang, H. Idzuchi, & Y. Otani,
Efficient spin injection and detection in metallic lateral spin valves -effect of the interface resistance on the spin accumulation,
2009 meeting of "Creation & control of spin current" Grant in Aid for Scientific Research on Priority Areas, Hokkaido University, August 2009.

 K. Ohnishi, H. Nanaumi, T. Kimura, & Y. Otani,
Spin Hall effect in superconducting nanowire,
2009 meeting of "Creation & control of spin current" Grant in Aid for Scientific Research on Priority Areas, Hokkaido University, August 2009.

Y. Otani,
Progress report on Young Scientist Award of the Physical Society of Japan (Ryoiki 3),
64^th Annual Meeting of the Physical Society of Japan, Rikkyo University, March 2009.

 M. Morota, H. Nanaumi, T. Kimura, & Y. Otani,
Spin relaxation and spin Hall effect of non-magnetic metals,
64^th Annual Meeting of the Physical Society of Japan, Rikkyo University, March 2009.

 H. Masaki, H. Sakata, T. Kimura, & Y. Otani,
Static and dynamic properties of magnetic vortex in asymmetric magnetic disk,
64^th Annual Meeting of the Physical Society of Japan, Rikkyo University, March 2009.

 H. Sakata, H. Masaki, T. Kimura, & Y. Otani,
Detection of vortex translational resonance of magnetically coupled nanomagnets by means of spin torque diode effects,
64^th Annual Meeting of the Physical Society of Japan, Rikkyo University, March 2009.

 H. Nanaumi, T. Kimura, & Y. Otani,
Influence of interface resistance on Hanle effect in lateral spin valves,
64^th Annual Meeting of the Physical Society of Japan, Rikkyo University, March 2009.

 Y. Otani,
Giant spin accumulation signal and spin injection induced magnetization switching in non-local spin valve structures,
Recent acheivements in FY2008 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tohoku University, January 2009.

 M. Morota, K. Ohnishi, T. Kimura, & Y. Otani,
Spin Hall effect in transition metals,
Recent acheivements in FY2008 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tohoku University, January 2009.

 H. Nanaumi, T. Kimura, & Y. Otani,
Spin current absorption and Hanle effects in lateral spin valves,
Recent acheivements in FY2008 on "Creation & control of spin current" of Grant in Aid for Scientific Research on Priority Areas, Tohoku University, January 2009.

 Y. Otani,
Spin current manipulation in metallic nano-structures(Invited),
Hitachi Workshop on Spintronics, Central Research Laboratory, Hitachi Ltd., November 2008.

 Y. Otani,
Control of magnetic properties by means of spin current injection(Invited),
3^rd Joint Seminar on "Electron Transport in Nano-Structures," Nagano, October 2008.

 Y. Otani,
Control of magnetic properties by means of spin current injection(Invited),
FUJITSU Seminar, Nagano, October 2008.

 T. Kimura, & Y. Otani,
Perspective on basis and application of spin-current-related phenomena(Invited),
4^th Spintronics seminar, Japan Electronics and Information Technology Industries Association(JEITA), Tokyo, October 2008.

 T. Kimura, & Y. Otani,
Spin-dependent transports in planar ferromagnetic/nonmagnetic hybrid devices(Invited),
The Physical Society of Japan 2008 Autumn Meeting, Iwate University, September 2008.

 M. Morota, T. Kimura, & Y. Otani,
Experimental exploration into the origin of the spin Hall effect in transition metals,
The Physical Society of Japan 2008 Autumn Meeting, Iwate University, September 2008.

 K. Ohnishi, T. Kimura, & Y. Otani,
Relaxation processes of quasi-particles in superconducting wires induced by spin-injection,
The Physical Society of Japan 2008 Autumn Meeting, Iwate University, September 2008.

 H. Sakata, T. Kimura, & Y. Otani,
Detection of ferromagnetic resonance of a single nanomagnet by means of galvanomagnetic effects,
The Physical Society of Japan 2008 Autumn Meeting, Iwate University, September 2008.

 H. Nanaumi, T. Kimura, & Y. Otani,
Influence of ferromagnetic ohmic contact on Hanle effect in a nonmagnetic wire,
The Physical Society of Japan 2008 Autumn Meeting, Iwate University, September 2008.

 Y. Togawa, T. Kimura, K. Harada, T. Akashi, T. Matsuda, A. Tonomura & Y. Otani,
Configuration dependence of current-excited magnetization dynamics,
The Physical Society of Japan 2008 Autumn Meeting, Iwate University, September 2008.

 K. Arai, K. Fukumoto, T. Okuda, T. Nakamura, T. Kimura, T. Matsushita, H. Osawa, T. Muro, Y. Otani, A. Kakizaki & T. Kinoshita,
Observation of vortex dynamics in magnetostatically coupled magnetics disks,
The Physical Society of Japan 2008 Autumn Meeting, Iwate University, September 2008.

 M. Morota, T. Kimura, & Y. Otani,
Spin Hall effect in Mo nano-wires,
The 32^nd Annual Conference on MAGNETICS in Japan, Tohoku Gakuin University, September 2008.

 K. Arai, K. Fukumoto, T. Okuda, T. Nakamura, T. Kimura, T. Matsushita, H. Osawa, T. Muro, Y. Otani, A. Kakizaki & T. Kinoshita,
Observation of vortex dynamics in magnetostatically coupled magnetics disks,
The 32^nd Annual Conference on MAGNETICS in Japan, Tohoku Gakuin University, September 2008.

 Y. Otani & T. Kimura,
Exploration of the new method for spin current generation and manipulation -Study on the mechanism of SHE and quasi-particle generation due to spin injection into superconductors-(Invited),
2008 meeting of "Creation & control of spin current" Grant in Aid for Scientific Research on Priority Areas, Kyoto University, July 2008.

 M. Morota, T. Kimura & Y. Otani,
Spin Hall effect in Mo Nano-wires,
2008 meeting of "Creation & control of spin current" Grant in Aid for Scientific Research on Priority Areas, Kyoto University, July 2008.

 K. Ohnishi, T. Kimura & Y. Otani,
Relaxation processes of quasi-particles in superconducting wires induced by spin-injection,
2008 meeting of "Creation & control of spin current" Grant in Aid for Scientific Research on Priority Areas, Kyoto University, July 2008.

 T. Kimura & Y. Otani,
Spin-dependent transports in planar ferromagnetic/nonmagnetic hybrid devices(Invited),
AIST Seminar, Advanced Industrial Science and Technology(AIST), Tsukuba, April 2008.

 Y. Togawa, T. Kimura, K. Harada, T. Akashi, T. Matsuda, A. Tonomura, & Y. Otani,
Thermal conductance dependence of current-excited magnetization dynamics,
63^rd Annual Meeting of the Physical Society of Japan, Kinki University, March 2008.

 T. Sato, K. Ohnishi, T. Kimura & Y. Otani,
Temperature dependence of spin diffusion in nonmagnetic metal,
63^rd Annual Meeting of the Physical Society of Japan, Kinki University, March 2008.

 K. Ohnishi, T. Sato, T. Kimura & Y. Otani,
Spin Hall effect in normal and superconducting Nb wire,
63^rd Annual Meeting of the Physical Society of Japan, Kinki University, March 2008.

 Y. Otani,
Spin Hall effect in metallic nano-structures(Invited),
2^nd Symposium of the Grand Challenge to Next-Generation Integrated Nanoscience, "Development & Application of Advanced High-Performance Supercomputer" Project: MEXT, National Institute of Natural Science(NINS), Okazaki, March 2008.

 Y. Togawa, T. Kimura, K. Harada, T. Akashi, T. Matsuda, A. Tonomura, & Y. Otani,
Magnetization reversal control using current in a Permalloy narrow wire,
Recent achievements in FY2007 on "Creation and control of spin current" of Grant in Aid for Scientific Reserach on Priority Areas, Tokyo University, February 2008.

 Y. Otani,
"Spin injection and spin accumulation observed in lateral metallic nanostructures(Invited),
The 20th Sasaki Symposium "20years of developments in electrons in solid state physics", University of Tokyo, December 2007.

 Y. Otani,
Development of novel methods to create and control spin currents(Invited),
Workshop on the latest developments in spintronics, Nation-wide Cooperative Research Project Program, Research Institute of Electrical Communication, Tohoku University & Inaugural meeting for "Creation and control of spin current," Grant in Aid for Scientific Research on Priority Areas, Sendai, October 2007.

 M. Hara & Y. Otani,
Magnetic interaction in a ferromagnetic disk/superconductor hybrid,
62^nd Annual Meeting of the Physical Society of Japan, Hokkaido University, September 2007.

 K. Sekiguchi, A. Yamaguchi & H. Miyajima,
Aharonov-Bohm oscillation in a tri-layered nanoring,
62^nd Annual Meeting of the Physical Society of Japan, Hokkaido University, September 2007.

 K. Ohnishi, T. Kimura & Y. Otani,
Effect of spin accumulation on nonmagnetic/superconducting junction characteristics,
62^nd Annual Meeting of the Physical Society of Japan, Hokkaido University, September 2007.

 Y. Togawa, T. Kimura, K. Harada, T. Akashi, T. Matsuda, A. Tonomura & Y. Otani,
Current-excitated domain nucleation and annihilation in uniformly magnetized state,
62^nd Annual Meeting of the Physical Society of Japan, Hokkaido University, September 2007.

 T. Yang, A. Hirohata, T. Kimura & Y. Otani,
A hybrid spin-valve structure to produce strong nonlocan spin current,
The 31^st Annual Conference on MAGNETICS in Japan, Gakushuin University, September 2007.

 M. Hara, T. Kimura & Y. Otani,
Control of paired domain walls in a ferromagnetic ring under a pulsed magnetic field,
The 31^st Annual Conference on MAGNETICS in Japan, Gakushuin University, September 2007.

 T. Kimura & Y. Otani,
Spin-dependent transport in Py/Ag plannar spin valve devices,
The 31^st Annual Conference on MAGNETICS in Japan, Gakushuin University, September 2007.

 L. Vila, T. Kimura & Y. Otani,
Spin Hall effect in metallic based nanostructures,
The 68^th Autumn Meeting 2007 of the Japan Society of Applied Physics, Hokkaido Institute Technology, September 2007.

 Y. Otani,
Spintronics in magnetic domain walls and transport(Invited),
The 45^th KAYA conference "Recent Progress in Spintronic Science and Technology", Nagano, August 2007.

 A. Hirohata, K. Sekiguchi, T.Yang & Y. Otani,
Crystal-orientation dependence of spin polarization in Co-based full-Heusler alloys,
The 45^th KAYA conference "Recent Progress in Spintronic Science and Technology", Nagano, August 2007.

 M. Hara & Y. Otani,
Magnetization process in a micro-ferromagnet/superconductor hybrid,
The 45^th KAYA conference "Recent Progress in Spintronic Science and Technology", Nagano, August 2007.

 K. Sekiguchi, A. Yamagychi & H. Miyajima,
Quantum phase effect in a tri-layered NiFe/Cu/NiFe ring structure,
The 45^th KAYA conference "Recent Progress in Spintronic Science and Technology", Nagano, August 2007.

 T. Kimura & Y. Otani,
Electrical detection of spin Hall effect by mean of nonlocal technique,
The 45^th KAYA conference "Recent Progress in Spintronic Science and Technology", Nagano, August 2007.

 T. Sato, T. Kimura & Y. Otani,
Magneto-transport properties in NiFe/Cu lateral spin valves,
The 45^th KAYA conference "Recent Progress in Spintronic Science and Technology", Nagano, August 2007.

 K. Ohnishi, T. Kimura & Y. Otani,
Effect of spin accumulation on nonmagnetic/superconducting junction characteristics,
The 45^th KAYA conference "Recent Progress in Spintronic Science and Technology", Nagano, August 2007.

 A. Hirohata,
Spin-current intereference in a non-magnetic nano-ring (Invited),
Quantum Materials Seminar, School of Science and Engineering, Waseda University, Tokyo, June 2007.

 T. Kimura,
Electrical detection of spin Hall effect by means of non-local method (Invited),
Tatara lab. seminar, Tokyo Metropolitan University, Hachioji, May 2007.

 T. Kimura,
Nanostructured magnetism and spin properties (Invited),
The 5^th Society of Nano Science and Technology, Tsukuba, May 2007.

 Y. Otani, T. Kimura & V. Laurent,
Spin injection and spin Hall effect observed in metallic nanostructures (Invited),
The 54^th Spring Meeting 2007 (The Japan Society of Applied Physics), Aoyama Gakuin University, Sagamihara, March 2007.

 M. Hara,
Detection and control of magnetization in microfabricated ferromagnets (Invited),
8^th Physics Seminar, Kumamoto University, Kumamoto, March 2007.

 Y. Otani,
Design and demonstration of large spin Hall effect in metallic systems (Invited),
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagosihma, March 2007.

 A. Hirohata, T. Yang, T. Kimura & Y. Otani,
Spin-current interference in a Cu nano-ring,
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagosihma, March 2007.

 J. Shibata, G. Tatara, H. Kohno, T. Kimura & Y. Otani,
Inverse spin Hall effect in ferromagnetic/normal-metal junction,
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagosihma, March 2007.

 T. Yang, A. Hirohata, M. Hara, T. Kimura & Y. Otani,
Magnetization switching in ring-shaped nanopillor,
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagosihma, March 2007.

 M. Hara & Y. Otani,
Dynamics of paired domain walls in a ferromagnetic ring under a pulsed magnetic field,
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagosihma, March 2007.

 R. Antos, H. Masaki, T. Ishida, T. Kimura, J. Shibata, J. Hamrle & Y. Otani,
Image analysis in time-resolved Kerr microscopy on coupled magnetic vortex structures,
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagosihma, March 2007.

 T. Kimura & Y. Otani,
Spin current absorption and spin Hall effect in a gold nanowire,
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagosihma, March 2007.

 V. Laurent, T. Kimura & Y. Otani,
Electrical characterization of spin Hall effect in Pt-based nanostructures,
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagoshima, March 2007.

 T. Ishida, T. Kimura & Y. Otani,
"Spin transfer induced magnetic vortex dynamics observed by planar Hall effect,"
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagoshima, March 2007.

 T. Sato, T. Kimura & Y. Otani,
"Spin Hall effect and anomalous Hall effect in a ferromagnetic permalloy nano-wire,"
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagoshima, March 2007.

 H. Masaki, T. Ishida, R. Antos, T. Kimura & Y. Otani,
"Local magnetization measurement of vortex nucleation and annihilation process in ferromagnetic disks,"
2007 Spring Meeting of the Physcial Society of Japan, Kagoshima University, Kagoshima, March 2007.

 J. Shibata,
"Magnetization dynamics induced by a spin-current,"
Workshop on Application and Role of Topology in Condensed Matter Physics, The Institute of Science & Engineering, Ritsumeikan University, March 2007.

 A. Hirohata,
"Spin-curernt interference in a non-magnetic nano-ring (Invited),"
Cooperative Research Project Program of the Research Institute of Electrical Communication, Tohoku University, Sendai, March 2007.

 Y. Otani,
"Spin Hall effect in metallic systems (Invited),"
Novel Functions in Electronic System: Japan Society for the Promotion of Science & International Institute for Advanced Studies, Keihanna gakuen toshi, March 2007.

 T. Kimura, L. Vila & Y. Otani,
"Electrical detection of spin Hall effect by means of non-local method (Invited),"
153th Seminar of the Magnetics Society of Japan and 15th Spintronics Topical Seminar, Tokyo, Feburary 2007.

 Y. Otani & T. Kimura,
Electrical detection of spin Hall effect by means of non-local method(Invited),
The 2^nd Spintronics Topical Seminar, Tokyo, October, 2006.

 Y. Otani,
Electrical detection of spin Hall effect in metallic systems(Invited),
Workshop on the latest developments in spin electronics, Nation-wide Cooperative Research Projects, Research Institute of Electrical Communication Tohoku University, Sendai, September, 2006.

 A. Hirohata, T. Yang, T. Kimura & Y. Otani,
Spin-current interference in a Cu nano-ring,
2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.

 J. Shibata, G. Tatara, H. Kohno & Y. Otani,
Effect of spin-wave in current-induced domain wall motion II,
2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.

 M. Hara & Y. Otani,
Detection of magnetization process in a ferromagnetic disk by using two-dimensional electron gas,
2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.

 T. Kimura, Y. Otani, T. Sato, S. Takahashi & S. Maekawa,
Electrical detection of spin Hall effect : Transformation from the spin current to the charge curernt and vice varsa,
2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.

 T. Ishida, T. Kimura & Y. Otani,
Spin torque exerting on a magnetic vortex structure with a controlled gyro vector,
2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.

 T. Sato, T. Kimura & Y. Otani,
Magneto-transport properties in NiFe/Cu and Co/Cu lateral spin valves,
2006 Autumn Meeting of the Physical Society of Japan, Chiba University, September, 2006.

 A. Hirohata, T. Yang, T. Kimura & Y. Otani,
Spin-current interference in a non-magnetic nano-ring,
The 30^th Annual Conference on MAGNETICS in Japan, Matsue, September, 2006.

 T. Yang, A. Hirohata, T. Kimura & Y. Otani,
Estimating the respective contributions of spin accumulation and spin-polarized current to the spin torque,
The 30^th Annual Conference on MAGNETICS in Japan, Matsue, September, 2006.

 H. Masaki, R. Antos, J. Shibata, T. Ishida, T. Kimura & Y. Otani,
Magnetic behavior of magnetostatically coupled vortices -Effect of chirality-,
The 30^th Annual Conference on MAGNETICS in Japan, Matsue, September, 2006.

 T. Kimura & Y. Otani,
"Control of spin-accumulation states in a non-magnetic layer by double spin injection,"
61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.

 A. Hirohata, T. Yang, T. Kimura & Y. Otani,
"Quantum interference effect of a spin-polarized current in Cu nano-rings,"
61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.

 M. Hara, J. Shibata, T. Kimura & Y. Otani,
"Rotation of a domain-wall pair in an elliptical ferromagnetic ring,"
61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.

 J. Shibata, G. Tatara, H. Kohno & Y. Otani,
"Effect of spin wave on current-driven domain walls,"
61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University, Matsuyama, March 2006.

 T. Ishida, T. Kimura & Y. Otani,
"Dontrol of magnetic domain configurations in a neighboring ferromagnetic disk induced by a spin-polarized electron current,"
61^st Annual Meeting of the Physical Society of Japan, Ehime University & Matsuyama University,Matsuyama, March 2006.

 Y. Otani,
"Magnetization reversal induced by a non-local spin current(Invited),"
53^rd Spring Meeting of the Japan Society of Applied Physics, Musashi Institute of Technology, Tokyo, March 2006.

 Y. Otani & T. Kimura,
"Manipulation of magnetic states by using a spin current(Invited),"
145th Seminar of the Magnetics Society of Japan and 10th Spintronics Topical Seminar, Tokyo, January 2006.

 Y. Otani & T. Kimura,
"Manipulating magnetic state of nano-scale ferromagnetic particle by means of non local spin injection technique,"
2005 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2005.

 J. Shibata, G. Tatara & Y. Otani,
"Effect of spin current on ferromagnetic domain instability,"
2005 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2005.

 T. Yang, J. Hamrle, T. Kimura & Y. Otani,
"Influence of top electrode size and materials on the current-induced magnetization switching in magnetic nanopillars,"
2005 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2005.

 Y. Suzuki, Y. Otani & T. Miyazaki,
"Spin-injection as basis of spin-charge coupled devices,"
2005 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2005.

 T. Kimura & Y. Otani,
"Spin dynamics in nano-scale magnets(Invited),"
PF Symposium, Workshop on "Frontier in surface research using LEEM/PEEM," KEK, Tsukuba, October 2005.

 T. Yang, J. Hamrle, T. Kimura & Y. Otani,
"Magnetization switching dominated by the spin-polarized current,"
29^th Annual Conference on Magnetics in Japan, Shinshu University, Nagano, September 2005.

 T. Kimura, J. Hamrle & Y. Otani,
"Probe-configuration dependence of the spin signal in lateral spin valve structure,"
2005 Autumn Meeting of the Physical Society of Japan, Doshisha University, Kyotanabe, September 2005.

 T. Ishida, T. Kimura & Y. Otani,
"Magnetization process of micro-scale magnetic disk under spin current injection,"
2005 Autumn Meeting of the Physical Society of Japan, Doshisha University, Kyotanabe, September 2005.

 J. Shibata, G. Tatara, H. Kohno, Y. Nakatani & Y. Otani,
"Dynamics of a magnetic vortex due to spin current,"
2005 Autumn Meeting of the Physical Society of Japan, Doshisha University, Kyotanabe, September 2005.

 H. Kohno, G. Tatara & J. Shibata,
"Microscopic calculation of spin torques in the LLG equation,"
2005 Autumn Meeting of the Physical Society of Japan, Doshisha University, Kyotanabe, September 2005.

 M. Hara, J. Shibata, T. Kimura & Y. Otani,
"Magnetic domain wall pinning by using switchable magnetic gate,"
2005 Autumn Meeting of the Physical Society of Japan, Doshisha University, Kyotanabe, September 2005.

 T. Kimura, Y. Otani, J. Hamrle & T. Yang,
"Spin-accumulation control and magnetization reversal by non-local spin injection(Invited),"
11^th Nano-Magnetics Topical Seminar, Magnetics Society of Japan, Tokyo, May 2005.

 Y. Otani,
"Manipulating magnetic state of nano-scale ferromagnetic particle by means of non-local spin injection technique(Invited),"
Hitachi Workshop on Spintronics, Hitachi Central Laboratory, Kokubunji, April 2005.

 J. Shibata,
"Ferromagnetism unstability and domain-wall nucleation induced by a spin current,"
60^th Annual Meeting of the Physical Society of Japan, Tokyo University of Science, Noda, March 2005.

 T. Kimura, J. Hamrle, Y. Otani, K. Tsukagoshi & K. Aoyagi,
"Increase in spin current signals in latelal spin-valve devices,"
60^th Annual Meeting of the Physical Society of Japan, Tokyo University of Science, Noda, March 2005.

 M. Hara, T. Kimura, J. Shibata & Y. Otani,
"Detection of magnetization processes in nano-scale magnetic rings by using semiconductor 2DEG,"
60^th Annual Meeting of the Physical Society of Japan, Tokyo University of Science, Noda, March 2005.

 J. Shibata, G. Tatara, H. Kohno & Y. Otani,
"Ferromagnetism unstability and domain-wall nucleation induced by a spin current,"
6^th Spintronics Topical Seminar, "Recent Achievement in dilute magnetic semiconductors and spin-dependent electron transport," Magnetics Society of Japan, University of Tokyo, Tokyo, February 2005.

 J. Shibata,
"Domain-wall nucleation induced by a spin-polarized electron current,"
ISSP Workshop on "Electron Transport in Ferromagnets," ISSP, University of Tokyo, Kashiwa, February 2005.

 T. Kimura,
"Control of spin polarization by non-local spin injection,"
ISSP Workshop on "Electron Transport in Ferromagnets," ISSP, University of Tokyo, Kashiwa, February 2005.

 M. Hara,
"Magnetization measurement in nano-scale magnetic rings by using semiconductor 2DEG,"
ISSP Workshop on "Electron Transport in Ferromagnets," ISSP, University of Tokyo, Kashiwa, February 2005.

 Y. Otani,
"Measurement of spin accumulation by using the non-local method,"
ISSP Colloqium, ISSP, University of Tokyo, Kashiwa, January 2005.

 Y. Otani,
"Fabrication and chracterization of nano-scale magnets,"
3^rd Introductory Seminar on Spintronics, Magnetics Society of Japan, Osaka University Nakanoshima Center, Osaka, December 2004.

 T. Kimura, J. Hamrle & Y. Otani,
"Suppression of spin accmulation in non-magnet due to additional ohmic contact,"
2004 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, September 2004.

 J. Hamrle, T. Kimura, T. Yang & Y. Otani,
"3D calculation of spin polarized current in nano-pillars,"
2004 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, September 2004.

 T. Yang, T. Kimura, J. Hamrle & Y. Otani,
"Spin injection induced magnetization reversal in Co/Cu/Co nano-pillars,"
2004 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, September 2004.

 T. Yang, T. Kimura & Y. Otani,
"Magnetic switching behaviors of nano-pillar structure induced by spin polarized current,"
28^th Annual Conference on Magnetics in Japan, Okinawa, September 2004.

 T. Kimura, J. Hamrle, Y. Otani, K. Tsukagoshi & K. Aoyagi,
"Spin accumulation and spin-flip resistance in lateral spin valve,"
2004 Autumn Meeting of the Physical Society of Japan, Aomori University, Aomori, September 2004.

 J. Shibata, G. Tatara, Y. Otani & H. Kohno,
"Modified LLG equation in the presence of a spin polarized current,"
2004 Autumn Meeting of the Physical Society of Japan, Aomori University, Aomori, September 2004.

 T. Yang, T. Kimura & Y. Otani,
"Switching behaviors caused by spin polarized current in nanopillar structure,"
2004 Autumn Meeting of the Physical Society of Japan, Aomori University, Aomori, September 2004.

 Y. Otani,
"Measurement of spin accumulation by means of the non-local method,"
IFCAM Symposium: Nanoscience Based on Transition Metals, Tohoku University, Sendai, March 2004.

 J. Shibata, G. Tatara, H. Kohno & Y. Otani,
"Spin wave dissipation on current-driven domain wall motion,"
59^th Annual Meeting of the Physical Society of Japan, Kyushu University, Fukuoka, March 2004.

 Y. Otani,
"Measurement of the spin Hall effect by means of non-local method,"
59^th Annual Meeting of the Physical Society of Japan, Kyushu University, Fukuoka, March 2004.

 A. Moskalenko, T. Kimura & Y. Otani,
"Fabrication and magneto-transport properties in spin-injection switching devices,"
59^th Annual Meeting of the Physical Society of Japan, Kyushu University, Fukuoka, March 2004.

 J. Hamrle, T. Kimura & Y. Otani,
"4x4 matrix formalism to calculate spin accumulation - variation of non-local spin voltage in lateral spin-valve structure,"
59^th Annual Meeting of the Physical Society of Japan, Kyushu University, Fukuoka, March 2004.

 Y. Otani, T. Kimura & J. Hamrle,
"Measurement of spin accumulation by means of the non-local method,"
134th Seminar of the Magnetics Society of Japan and 22nd Topical Seminar on "Physical Properties and Function of Magnetic Multilayers," "Progress and Future of Spin Electronics," Tokyo University of Agriculture and Technology, Koganei, March 2004.

 Y. Otani,
"Spin dynamics in nano-scale magnets,"
ISSP Colloqium, ISSP, University of Tokyo, Kashiwa, November 2003.

 T. Kimura & Y. Otani,
"Spin hall effect measured in the non-local configuration,"
2003 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2003.

 A. V. Moskalenko, T. Kimura & Y. Otani,
"Spin injection inducd magnetization reversal in nano-scale ferromagnetic structures,"
2003 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2003.

 T. Kimura, Y. Otani, K. Tsukagoshi & K. Aoyagi,
"Spin Hall effect in ferromagneto/nonmagneto small junctions,"
2003 Autumn Meeting of the Physical Society of Japan, Okayama University, Okayama, September 2003.

 J. Shibata, K. Shigeto & Y. Otani,
"Localization of mangetic nano-scale vortex dynamics in two dimensional tetragonal lattice system,"
2003 Autumn Meeting of the Physical Society of Japan, Okayama University, Okayama, September 2003.

 Y. Otani,
"Dynamics of magnetostatically coupled nano-scale vortex lattice,"
27^th Annual Conference on Magnetics in Japan, Osaka University, Osaka, September 2003.

 T. Kimura, Y. Otani, K. Tsukagoshi & K. Aoyagi,
"Domain wall depinning in a magnetic wiredue to spin polarized current,"
27^th Annual Conference on Magnetics in Japan, Osaka University, Osaka, September 2003.

 J. Shibata, K. Shigeto & Y. Otani,
"Localization for dynamics of nano-magnetic vortices in small magnet disks,"
27^th Annual Conference on Magnetics in Japan, Osaka University, Osaka, September 2003.

 T. Kimura, Y. Otani, I. Yagi, K. Tsukagoshi & K. Aoyagi,
"Domain wall dragging in ferromagnetic narrow wires due to current injection,"
58^th Annual Meeting of the Physical Society of Japan, Tohoku University, Sendai, March 2003.

 T. Kimura, Y. Otani, K. Tsukagoshi & K. Aoyagi,
"Non-local hall effect in ferromagneto/nonmagneto small junctions,"
58^th Annual Meeting of the Physical Society of Japan, Tohoku University, Sendai, March 2003.

 T. Okuno, K. Shigeto, Y. Otani, A. Masuno, T. Terajima, T. Ono, K. Mibu, & T. Shinjo,
"Material dependence of switching of turned-up magnetizations in magnetic dots,"
58^th Annual Meeting of the Physical Society of Japan, Tohoku University, Sendai, March 2003.

 J. Shibata, K. Shigeto & Y. Otani,
"Dispersion relation of magnetic nano-scale vortex dynamics in two dimensional tetragonal lattice system,"
58th Annual Meeting of the Physical Society of Japan, Tohoku University, Sendai, March 2003.

 J. Shibata, K. Shigeto & Y. Otani,
"Spin dynamics in ferromagnetic nano-scale magnets,"
2002 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2002.

 Y. Li, T. Kimura & Y. Otani,
"Theoretical analysis on the spin-injection-induced magnetization reversal in double junction system,"
2002 CREST Symposium on FEMD (Function Evolution of Materials and Devices based on Electron/Photon Related Phenomena), Shinagawa, October 2002.

 J. Shibata, K. Shigeto & Y. Otani,
"Dynamics of mangetostatically coupled vortices in mangetic nano-scale circular disks,"
2002 Fall Meeting of the Physical Society of Japan, Chubu University, Kasugai, September 2002.

 K. Shigeto & J. Shibata,
"Dynamics of magnetostatically coupled nano-scale vortices in magnetic circular disks,"
26^th Annual Conference on Magnetics in Japan, Tokyo University of Agriculture and Technology, Koganei, September 2002.