セッション詳細
[8a-E207-1~11]10.4 半導体・トポロジカル・超伝導・強相関スピントロニクス
2026年9月8日(火) 9:00 〜 12:00
E207 (総合教育棟 E棟)
[8a-E207-1]Real-Time Kerr Rotation and All-Optical NMR Measurements of Nuclear Field Formation in Bulk n-AlGaAs
〇(DC)Andong Shen1, Yusuke Tsujihata1, Reina Kaji1, Satoru Adachi1 (1.Hokkaido Univ.)
[8a-E207-2]Multiplexed generation and wavevector-selective filtering of electron spin waves in a GaAs/AlGaAs two-dimensional electron gas
〇Keito Kikuchi1, Keita Suzuki1, Jun Ishihara1, Sota Yamamoto1, Daiki Sekine2,1, Yuzo Ohno3, Masako Suzuki-Sakamaki1, Makoto Kohda1,2,4,5 (1.Grad. Sch. of Eng., Tohoku Univ., 2.QUARC, QST, 3.Univ. of Tsukuba, 4.AIMR, Tohoku Univ., 5.CSIS, Tohoku Univ.)
[8a-E207-3]Optical observation of spin dynamics in a modulation-doped (001) AlGaAs/GaAs heterostructure suitable for electrical spin injection
〇Kento Sugawara1, Jun Ishihara1, Daiki Sekine2,1, Sota Yamamoto1, Masako Suzuki-Sakamaki1, Mineto Ogawa3, Tetsuya Uemura3, Makoto Kohda1,2,4,5,6 (1.Grad.School of Eng., Tohoku Univ., 2.QUARC, QST, 3.Hokkaido Univ., 4.CSIS, Tohoku Univ., 5.DEFS, Tohoku Univ., 6.AIME, Tohoku Univ)
[8a-E207-4]Competing Magnetic Interactions and Emergent Topological Transport in β-Mn-Type Co7Zn7Mn6 Chiral Magnet
〇(DC)Sneha Yadav1, Satoshi Sugimoto2, Shinya Kasai2, Sandip Chatterjee1 (1.Indian Institute of Technology (BHU) Varanasi, 2.National Institute for Materials Science, Japan)
[8a-E207-5]Orbital Hall effect and orbital relaxation in Mn thin films with variable disorder
〇Mingu Kang1,2,3, Federica Nasr1, Santos Alvarado1, Pietro Gambardella1 (1.Dept. of Materials, ETH Zurich, 8093 Zurich, Switzerland, 2.FRIS, Tohoku Univ., Sendai 980-8578, Japan, 3.RIEC, Tohoku Univ., Sendai 980-8577, Japan)
[8a-E207-6]Electrical detection of spin-flip transition in metal/Ising-type antiferromagnet Na5Co15.5Te6O36 heterostructure
〇(DC)Hirotsugu Tagami1, Takuya Kawada1, Yuki Shiomi1 (1.Dept. of Basic Science, The Univ. of Tokyo)
[8a-E207-7]Sign reversal of second-harmonic resistance in superconducting Fe(Se,Te)/FeTe thin-film heterostructure devices
〇Kaito Arizono1, Kenshin Inamura1, Junichi Shiogai1,2, Tsutomu Nojima3, Jobu Matsuno1,2 (1.Dept. of Phys., Univ. of Osaka, 2.OTRI-Spin, Univ. of Osaka, 3.IMR, Tohoku Univ)
[8a-E207-8]Epitaxial growth and superconducting properties of Al / ferromagnetic semiconductor (In,Fe)As thin film heterostructures
〇Hirotaka Hara1, Keita Ishihara1, Masaaki Tanaka1,2,3, Le Duc Anh1,2 (1.EEIS, Univ. of Tokyo, 2.CSRN, Univ. of Tokyo, 3.Nano Quine, Univ. of Tokyo)
[8a-E207-9]超伝導体からのスピン流の光検出
〇(M2)岡田 樹1、武田 伊織1、河口 真志1、林 将光1 (1.東大理)
[8a-E207-10]Polarization transfer force on ferroelectric domain walls
〇(P)Huanhuan Yang1, Peng Yan2, Gerrit E. W. Bauer1 (1.Tohoku University, 2.UESTC)
[8a-E207-11]Nonlinear Hall effect in a Mn- and Ta-co-doped RuO2 epitaxial thin film
〇(M2)Haruto Ohboshi1, Hiroshi Naganuma2, Kenta Amemiya3, Shintaro Yasui4, Takaki Nomura1, Masaaki Tanaka1,5, Shinobu Ohya1,5 (1.EEIS, The Univ. of Tokyo, 2.Univ. of Toyama, 3.IMSS, KEK, 4.ZC, Science Tokyo, 5.CSRN, The Univ. of Tokyo)
