セッション詳細
[17a-D61-1~10]10.3 スピンデバイス・磁気メモリ・ストレージ技術
2024年9月17日(火) 9:00 〜 11:30
D61 (万代島ビル)
飯浜 賢志(名大)
[17a-D61-1]Searching for Cu-X spacers with a half-metallic Co2FeGa0.5Ge0.5 electrode to boost magnetoresistance in CPP-GMR devices using first-principles calculations
〇(D)Kodchakorn SIMALAOTAO1,2, Ivan Kurniawan2, Yoshio Miura2,3, Yuya Sakuraba1,2 (1.Univ. of Tsukuba, 2.NIMS, 3.KIT)
[17a-D61-2]Theoretical approach for the TMR oscillation as a function of the barrier thickness
〇Keisuke Masuda1, Thomas Scheike1, Hiroaki Sukegawa1, Yusuke Kozuka1, Seiji Mitani1, Yoshio Miura1,2 (1.NIMS, 2.KIT)
[17a-D61-3]Ab-initio study on spin-transport properties of Fe/Mn/MgO/Mn/Fe and Co/Mn/MgO/Mn/Co magnetic tunnel junctions
〇Tufan Roy1, Masahito Tsujikawa2, Masafumi Shirai1,2 (1.CSIS, Tohoku Univ., 2.RIEC, Tohoku Univ.)
[17a-D61-4]Enhanced tunnel magnetoresistance of Fe/MgGa2O4/Fe(001)
magnetic tunnel junctions using MgO terminations as a Ga diffusion barrier
〇(D)Rombang Rizky Sihombing1,2, Thomas Scheike1, Zhenchao Wen1, Jun Uzuhashi1, Tadakatsu Ohkubo1, Seiji Mitani1,2, Hiroaki Sukegawa1 (1.NIMS, 2.Univ. Tsukuba)
[17a-D61-5]磁気トンネル接合のフラッシュランプアニーリングと微細構造観察
〇今井 亜希子1、太田 進也1,2、山﨑 順3、荒木 徹平1、金井 康1,4,6、小山 知弘1,5,6、関谷 毅1、千葉 大地1,4,5,6 (1.阪大産研、2.東大物工、3.阪大電顕セ、4.東北大SRIS、5.阪大CSRN、6.阪大OTRI)
[17a-D61-6]Low magnetic damping recording layer for reducing write-errors in voltage-driven magnetization switching
〇Tatsuya Yamamoto1, Tomohiro Ichinose1, Takayuki Nozaki1, Shingo Tamaru1, Kay Yakushiji1, Hitoshi Kubota1, Shinji Yuasa1 (1.AIST)
[17a-D61-7]Probabilistic computing accuracy with various types of random telegraph noise from stochastic magnetic tunnel junctions
〇Haruna Kaneko1,2, Shun Kanai1,2,3,4,5,6,7, Hideo Ohno5,8, Shunsuke Fukami1,2,5,6,8,9 (1.RIEC, Tohoku Univ., 2.Grad. School of Eng., Tohoku Univ., 3.JST PRESTO, 4.DEFS, Tohoku Univ., 5.CSIS, Tohoku Univ., 6.WPI-AIMR, Tohoku Univ., 7.QST, 8.CIES, Tohoku Univ., 9.InaRIS)
[17a-D61-8]Chaotic dynamics of spintronic oscillator with tunable anharmonic potential
〇(M1)Ryo Tatsumi1, Takahiro Chiba1, Takash Komine2, Hiroaki Matsueda1 (1.Tohoku Univ., 2.Ibaragi Univ.)
[17a-D61-9]Microwave control of chiral spin rotation in a non-collinear antiferromagnet Mn3Sn
〇Shoya Sakamoto1, Takuya Nomoto2, Tomoya Higo3,1, Yuki Hibino4, Tatsuya Yamamoto4, Shingo Tamaru4, Yoshinori Kotani5, Hidetoshi Kosaki1, Masanobu Shiga1, Daisuke Nishio-Hamane1, Tetsuya Nakamura6,5, Takayuki Nozaki4, Kay Yakushiji4, Ryotaro Arita2,7, Satoru Nakatsuji3,1,8,9, Shinji Miwa1,8 (1.ISSP, Univ. of Tokyo, 2.RCAST, Univ. of Tokyo, 3.Phys. Dept., Univ. of Tokyo, 4.AIST, 5.JASRI, 6.SRIS, Tohoku Univ., 7.RIKEN, 8.TQSI, Univ. of Tokyo, 9.Johns Hopkins Univ.)