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AN, Toshu Associate Professor
Materials Science, Nanomaterials and Devices, Research Center for Empathetic and Symbiotic Technology with Nature
◆Degrees
B.S. from Waseda University(1995), M.S. from Waseda University(1997), Ph.D. from Toyota Technological Institute(2000)
◆Professional Experience
: JSPS Research Fellow at Toyota Technological Institute(PD)(2000), Researcher at JST(2003), Research Fellow at Tokyo University(2006), Researcher at JST(2006), Assistant Professor at Tohoku University(2010), Researcher at RIKEN(2013)
◆Specialties
Applied physics - general
◆Research Keywords
Magnetic resonance imaging, Spintronics, Magnetic resonance, Spin dynamics

■Publications

◆Published Papers
Second-harmonic generation by diamond color centers
Aizitiaili Abulikemu, Yuta Kainuma, Toshu An, Muneaki Hase
2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021, -, 2021
Local heat emission due to unidirectional spin-wave heat conveyer effect observed by lock-in thermography
Yuta Kainuma, Ryo Iguchi, Dwi Prananto, Vitaliy I. Vasyuchka, Burkard Hillebrands, Toshu An, Ken-ichi Uchida
Applied Physics Letters, 118, 22, 222404-222404, 2021
Second-Harmonic Generation in Bulk Diamond Based on Inversion Symmetry Breaking by Color Centers
Aizitiaili Abulikemu, Yuta Kainuma, Toshu An, Muneaki Hase
ACS, -, 2021
Imaging of stray magnetic field vectors from magnetic particle with an ensemble of nitrogen-vacancy centers in diamond
D. Prananto, D. Kikuchi, K. Hayashi, and T. An
Jpn. J. Appl. Phys, -, 2019
Giant nonlinear optical effects induced by nitrogen-vacancy centers in diamond crystals
M. Motojima, T. Suzuki, H. Shigekawa, Y. Kainuma, T. An, M. Hase
Optics Express, -, 2019
◆Misc
Acoustic spin pumping: Direct generation of spin currents from sound waves in Pt/Y 3Fe 5O 12 hybrid structures
K. Uchida, H. Adachi, T. An, H. Nakayama, M. Toda, B. Hillebrands, S. Maekawa, E. Saitoh
Journal of Applied Physics, 111, 5, 053903-053903-, 2012
Acoustic spin pumping: Direct generation of spin currents from sound waves in Pt/Y 3Fe 5O 12 hybrid structures
K. Uchida, H. Adachi, T. An, H. Nakayama, M. Toda, B. Hillebrands, S. Maekawa, E. Saitoh
Journal of Applied Physics, 111, 5, 053903-053903-, 2012
Surface-acoustic-wave-driven spin pumping in Y3Fe 5O12/Pt hybrid structure
Ken Ichi Uchida, Toshu An, Yosuke Kajiwara, Masaya Toda, Eiji Saitoh
Applied Physics Letters, 99, 21, 212501-212501, 2011
Continuous Generation of Spinmotive Force in a Patterned Ferromagnetic Film
Y. Yamane, K. Sasage, T. An, K. Harii, J. Ohe, J. Ieda, S. E. Barnes, E. Saitoh, S. Maekawa
PHYSICAL REVIEW LETTERS, 107, 23, 236602-, 2011
Surface-acoustic-wave-driven spin pumping in Y3Fe5O12/Pt hybrid structure
Ken-ichi Uchida, Toshu An, Yosuke Kajiwara, Masaya Toda, Eiji Saitoh
APPLIED PHYSICS LETTERS, 99, 21, 212501-212501, 2011
◆Books
カーボンが創る未来社会・一種類の元素の様々な構造に支えられて”、第3章2節、“ダイヤモンドでスピンを観る
丸善プラネット, 2017
◆Conference Activities & Talks
ダイヤモンドNV中心によるスピン波計測
2021年第68回 応用物理学会春季学術講演会, 2021
レーザー・FIB加工により作成した走査NV中心プローブによる磁気イメージング
2021年第68回 応用物理学会春季学術講演会, 2021
Probing thermal magnon current mediated by coherent magnon via nitrogen-vacancy centers in diamond
Bulletin of the American Physical Society, 2021
Observation of standing spin-wave modes in a YIG slab using lock-in thermography
The 81st JSAP Autumn Meeting 2020, 2020
Fabrication of a NV center diamond probe by using focused ion beam for scanning magnetic field imaging
The 81st JSAP Autumn Meeting 2020, 2020

■Teaching Experience

Electronic Properties of Condensed Matter(E), Solid State Physics and its Application to Electronics II(E), Solid State Physics and its Application to Electronics I, 電子機能特論(E), 固体電子物性・デバイス特論Ⅱ(E), 固体電子物性・デバイス特論Ⅰ(E)

■Contributions to  Society

◆Academic Society Affiliations
The Japan Society of Applied Physics, The Physical Society of Japan, 日本磁気学会, The Surface Science Society of Japan, American Physical Society

■Academic  Awards

・ 令和元年度学長賞（外部資金獲得奨励賞） , 北陸先端科学技術大学院大学 , 2019
・ 平成28年度学長賞（研究活動賞） , 北陸先端科学技術大学院大学