セッション詳細

[25p-71B-1~13]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

2024年3月25日(月) 13:00 〜 16:45
71B (7号館)
ファム ナムハイ(東工大)、 石原 淳(東北大)

[25p-71B-1][第8回薄膜・表面物理分科会論文賞受賞記念講演] 真性強磁性トポロジカル絶縁体を用いたサンドイッチ構造超薄膜で実現したカイラルスピン誘起スキルミオン

〇高城 拓也1、秋山 了太1、Kibirev Ivan2、Matetskiy Andrey2、中西 亮介1、佐藤 瞬亮1、深澤 拓朗3、佐々木 泰祐4、遠山 晴子1、樋渡 功太1、Zotov Andrey2、Saranin Alexander2、平原 徹3、長谷川 修司1 (1.東大理、2.IACP、3.東工大理、4.物材機構)

[25p-71B-2]Dirac nodal line in hourglass semimetal Nb3SiTe6

〇RoYa Liu1, Angus Huang2, Raman Sankar3, Joseph Andrew Hlevyack4, Chih-Chuan Su3, Shih-Chang Weng1, Meng-Kai Lin4, Peng Chen5, Cheng-Maw Cheng1, Jonathan Denlinger6, Sung-Kwan Mo6, Alexei Fedorov6, Chia-Seng Chang3, Horng-Tay Jeng2, Tien-Ming Chuang3, Tai-Chang Chiang4 (1.NSRRC, Taiwan, 2.DOP, NTHU, Taiwan, 3.IOP, Academia Sinica, 4.DOP, UIUC, US, 5.SOPA, SJTU, China, 6.ALS, LBNL, US)

[25p-71B-3]Giant spin Hall effect in sputtered topological semimetal YPtBi films grown at low temperature

〇Takanori Shirokura1, Nam Hai Pham1 (1.Tokyo Tech)

[25p-71B-4]トポロジカル絶縁体の内因性ショットキー障壁:発見とその意義

〇江口 学1、高野 義彦1 (1.物材機構)

[25p-71B-5]Efficient Spin-Charge Conversion in a Ferromagnetic Metal Fe / Topological Dirac Semimetal α-Sn Heterostructures

〇Masayuki Ishida1, Soichiro Fukuoka1, Masaaki Tanaka1,3, Anh Le Duc1,2,3 (1.Univ. of Tokyo, 2.PRESTO, 3.CSRN, Univ. of Tokyo)

[25p-71B-6]Epitaxial Growth of Topological Semimetal Sb

〇Tomoki Hotta1, Le Duc Anh1,2,3, Masaaki Tanaka1,3 (1.Univ. of Tokyo, 2.PRESTO, JST, 3.CSRN, Univ. of Tokyo)

[25p-71B-7]Flying Qubit on the Integer Quantum Hall Edge States

Takase Shimizu1, Akira Endo2, Masayuki Hashisaka2, Taketomo Nakamura3, Jun-ichiro Ohe4, Eiki Iyoda5, 〇Shingo Katsumoto6, Micho Kumada1 (1.NTT BRL, 2.ISSP, Univ. Tokyo, 3.Fukuoka Inst. Tech., 4.Toho Univ., 5.Tokai Univ., 6.Tokyo City Univ.)

[25p-71B-8]量子相認識に向けた量子畳み込みニューラルネットワークのチャネル注意機構の提案

〇ブディウタマ パトリア ゲッコ1,2、大門 俊介3、西 紘史1,2、金子 隆威4,5、大槻 東巳5、松下 雄一郎1,2,3 (1.Quemix、2.東工大、3.量研、4.早大、5.上智大)

[25p-71B-9]Changes in Transport and Magnetic properties of a van der Waals Ferromagnetic Material induced by Heavy Ion Irradiation

〇(D)Siyue Zhang1, Kazuya Harii2, Tomoyuki Yokouchi1, Satoru Okayasu3, Yuki Shiomi1 (1.Department of Basic Science, The univ. of Tokyo, 2.National Inst. for Quantum Science and Technology, 3.Japan Atomic Energy Agency)

[25p-71B-10]Observation of field-free superconducting diode effect in topological superconductor candidate FeTe 0.6Se0.4

〇Utane Nagata1, Aoki Motomi1,2, Daido Akito2,3, Ohshima Ryo1,2, Kasahara Shigeru4, Kasahara Yuichi2,3, Ando Yuichiro1,2, Matsuda Yuji2,3, Yanase Youichi2,3, Shiraishi Masashi1,2 (1.Dept. of Engineering Kyoto Univ., 2.CSRN Kyoto Univ., 3.Dept. of Science Kyoto Univ., 4.Dept. of Science Okayama Univ.)

[25p-71B-11]Enhancement of double-exchange interaction in a La2/3Sr1/3MnO3 membrane released from epitaxial strain

〇Takahito Takeda1, Takuma Arai1, Kohei Yamagami2, Le Duc Anh1,3, Masaaki Tanaka1,3,4, Masaki Kobayashi1,3, Shinobu Ohya1,3,4 (1.Dept of EEIS, The Univ. of Tokyo, 2.JASRI, 3.CSRN, The Univ. of Tokyo, 4.NanoQuine, The Univ. of Tokyo)

[25p-71B-12]Spin Injection into a Noncentrosymmetric Ta/V/Nb Superconductor

〇Ryo Kawarazaki1, Ryo Iijima1, Fugo Tokoro1, Hideki Narita1, Ryusuke Hisatomi1,2, Shutaro Karube1,2, Yoichi Shiota1,2, Teruo Ono1,2 (1.ICR, Kyoto Univ., 2.CSRN, Kyoto Univ.)

[25p-71B-13]Topological Dirac semimetal α-Sn / superconducting β-Sn in-plane heterostructures by laser lithography

〇Takahiro Saeki1, Keita Ishihara1, Le Duc Anh1,2,3, Masaaki Tanaka1,3 (1.Tokyo Univ., 2.PRESTO JST, 3.CSRN)