Presentations -

Analytical study of phase and amplitude of vortex gyration using a microwave spectroscopy.

M. Goto, K. Sekiguchi, and Y. Nozaki

[International presentation]  12th Joint MMM-Intermag conference 2013 (Chicago (USA)) , 

2013.01

, 

Oral presentation (general)

高強度マイクロ波インパルスによる垂直媒体保磁力の非線形減少

能崎幸雄, 石田尚子, 添野佳一, 関口康爾

[Domestic presentation]  電気学会マグネティックス研究会 (大阪市立大学) , 

2012.12

, 

Oral presentation (general), 電気学会

磁気スピンの共鳴現象を用いた3層構造磁性ピラーにおける選択的磁化反転

大塚勇人, 風呂本至時, 田中輝光, 松山公秀, 能崎幸雄

[Domestic presentation]  The 17th Symposium on the Physics and Application of Spin-related phenomena in Semiconductors (早稲田大学) , 

2012.12

, 

Poster presentation

マイクロ波アシスト磁化反転の周波数選択性を利用した多値記録に関する基礎検討

大塚勇人, 風呂本至時, 田中輝光, 松山公秀, 能崎幸雄

[Domestic presentation]  磁気記録・情報ストレージ(MR)研究会 (早稲田大学) , 

2012.11

, 

Oral presentation (general), 電子情報通信学会

XMCD-PEEMを利用した磁気渦の旋回軌道観察

後藤穣, 山口明啓, 笠谷雄一, 関口康爾, 大河内拓雄, 小嗣真人, 木下豊彦, 能崎幸雄

[Domestic presentation]  第八回放射光表面科学研究部会・顕微ナノ材料科学研究会　合同シンポジウム (慶応義塾大学) , 

2012.11

, 

Poster presentation

Microwave-power dependence of switching field required for MAMR in CoCrPt-SiO2 perpendicular medium.

N. Ishida, Y. Soeno, K. Sekiguchi, and Y. Nozaki

[International presentation]  International Conference of the Asian Union of Magnetics Societies (ICAUMS) 2012 (Nara (Japan)) , 

2012.10

, 

Oral presentation (general)

Spin wave-assisted magnetization switching.

T. Seki, K. Utsunomiya, Y. Nozaki, H. Imamura, and K. Takanashi

[International presentation]  International Conference of the Asian Union of Magnetics Societies (ICAUMS) 2012 (Nara (Japan)) , 

2012.10

, 

Oral presentation (general)

Monochromatic spatiotemporal stable magnetostatic surface spin wave in a ferromagnetic thin film.

N. Sato, K. Sekiguchi, and Y. Nozaki

[International presentation]  International Conference of the Asian Union of Magnetics Societies (ICAUMS) 2012 (Nara (Japan)) , 

2012.10

, 

Poster presentation

Quantitative analysis of spin torque effect in the magnetic vortex structure.

M. Goto, K. Sekiguchi, and Y. Nozaki

[International presentation]  International Conference of the Asian Union of Magnetics Societies (ICAUMS) 2012 (Nara (Japan)) , 

2012.10

, 

Poster presentation

整流測定法を利用した磁気渦の軌道検出

後藤穣, 児玉基, 関口康爾, 能崎幸雄

[Domestic presentation]  日本物理学会2012年秋季大会 (横浜国立大学) , 

2012.09

, 

Oral presentation (general), 日本物理学会

Theoretical study on ferromagnetic resonance of FePt/Py bilayers.

H. Imamura, T. Seki, K. Utsunomiya, Y. Nozaki, and K. Takanashi

[International presentation]  International Conference on Magnetism (ICM) 2012 (Busan (Korea)) , 

2012.07

, 

Poster presentation

Investigation of spin wave interference circuit with metallic thin film.

N. Sato, K. Sekiguchi, and Y. Nozaki

[International presentation]  International Conference on Magnetism (ICM) 2012 (Busan (Korea)) , 

2012.07

, 

Poster presentation

Composition dependence of the Gilbert damping constant for Co-based Heusler alloy.

Y. Kasatani, S. Yamada, M. Miyao, K. Hamaya, H. Ito, and Y. Nozaki

[International presentation]  International Conference on Magnetism (ICM) 2012 (Busan (Korea)) , 

2012.07

, 

Poster presentation

Selective magnetization switching by microwave assistance for layered magnetic pillar.

T. Tanaka, Y. Otsuka, Y. Furumoto, K. Matsuyama, and Y. Nozaki

[International presentation]  International Conference on Magnetism (ICM) 2012 (Busan (Korea)) , 

2012.07

, 

Poster presentation

Spin torque induced from diffusive spin current

K. Hosono, J. Shibata, H. Kohno, and Y. Nozaki

[International presentation]  IEEE International Magnetics Conference (Intermag 2012) (Vancouver, Canada) , 

2012.05

, 

Oral presentation (general), The Institute of Electrical and Electronics Engineering

Spin torque analysys from trajectory of magnetic vortex-core observed using time-resolved photoemission electron microscope technique

M. Kodama, H. Hata, Y. Kasatani, K. Sekiguchi, A. Yamaguchi, T. Ohkochi, M. Kotsugi, T. Kinoshita, and Y. Nozaki

[International presentation]  IEEE International Magnetics Conference (Intermag 2012) (Vancouver, Canada) , 

2012.05

, 

Poster presentation, The Institute of Electrical and Electronics Engineering

Modulation of resonant frequency of perpendicular standing spin waves in multilayered ferromagnetic wires

Y. Kasatani, A. Yamaguchi, K. Sekiguchi, and Y. Nozaki

[International presentation]  IEEE International Magnetics Conference (Intermag 2012) (Vancouver, Canada) , 

2012.05

, 

Oral presentation (general), The Institute of Electrical and Electronics Engineering

Selective magnetization switching with microwave assistance for 3 dimensional magnetic recording

T. Tanaka，Y. Otsuka, Y. Furumoto, K. Matsuyama, and Y. Nozaki

[International presentation]  IEEE International Magnetics Conference (Intermag 2012) (Vancouver, Canada) , 

2012.05

, 

Oral presentation (general), The Institute of Electrical and Electronics Engineering

Experimental study on microwave-assisted writing of 500 Gbpsi-class perpendicular medium

N. Ishida, Y. Soeno, K. Sekiguchi, and Y. Nozaki

[International presentation]  IEEE International Magnetics Conference (Intermag 2012) (Vancouver, Canada) , 

2012.05

, 

Oral presentation (general), The Institute of Electrical and Electronics Engineering

垂直磁化グラニュラー膜のマイクロ波アシスト磁化反転実験

石田尚子, 添野佳一, 関口康爾, 能崎幸雄

[Domestic presentation]  日本物理学会第67回年次大会 (早稲田大学) , 

2012.03

, 

Oral presentation (general), 日本物理学会