絞り込み解除

21 件のレコードが見つかりました。

PhysRevB.111.L220406.pdf
Theory for tunnel magnetoresistance oscillation
論文
著者
Keisuke Masuda SAMURAI ORCID ; Thomas Scheike SAMURAI ORCID ; Hiroaki Sukegawa SAMURAI ORCID ; Yusuke Kozuka SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID
キーワード
tunnel magnetoresistance, magnetic tunnel junction, quantum tunneling, spintronics, oscillation
刊行年月日
2025-06-09
更新時刻
2025-06-12 13:30:43 +0900
141-Sci. Adv. 11, eadr9481 (2025)-Horaguchi.pdf
Nanometer-thick Si/Al gradient materials for spin torque generation
論文
著者
Taisuke Horaguchi ORCID ; Cong He ORCID ; Zhenchao Wen SAMURAI ORCID ; Hayato Nakayama ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID ; Hiroaki Sukegawa SAMURAI ORCID ; Junji Fujimoto ORCID ; Kazuto Yamanoi ORCID ; Mamoru Matsuo ORCID ; Yukio Nozaki ORCID
キーワード
spintronics
刊行年月日
2025-05-09
更新時刻
2025-05-16 11:31:13 +0900
Reversal of Spin-torque Polarity with Inverting Current Vorticity in Composition-graded Layer at the Ti-W Interface.pdf
Reversal of Spin‐Torque Polarity with Inverting Current Vorticity in Composition‐Graded Layer at the Ti/W Interface
論文
著者
Hayato Nakayama ORCID ; Taisuke Horaguchi ORCID ; Jun Uzuhashi SAMURAI ORCID ; Cong He ORCID ; Hiroaki Sukegawa SAMURAI ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID ; Kazuto Yamanoi ORCID ; Yukio Nozaki ORCID
キーワード
spintronics, spin vorticity coupling, spin torque, compositional gradient, transmission electron microscopy
刊行年月日
更新時刻
2025-05-16 09:20:20 +0900
139-Sci. Technol. Adv. Mater. 26, 2428153 (2025)-Nozaki.pdf
Gyro-spintronic material science using vorticity gradient in solids
論文
著者
Yukio Nozaki ; Hiroaki Sukegawa SAMURAI ORCID ; Shinichi Watanabe ; Seiji Yunoki ; Taisuke Horaguchi ; Hayato Nakayama ; Kazuto Yamanoi ; Zhenchao Wen SAMURAI ORCID ; Cong He ; Jieyuan Song SAMURAI ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID ; Kazuki Maezawa ; Daichi Nishikawa ; Shun Fujii ; Mamoru Matsuo ; Junji Fujimoto ; Sadamichi Maekawa
キーワード
Spintronics, spin current
刊行年月日
2025-12-31
更新時刻
2025-04-02 17:21:45 +0900
138-Appl. Phys. Lett. 126, 022407 (2025)-Sihombing.pdf
Enhanced tunnel magnetoresistance of Fe/MgGa2O4/Fe(001) magnetic tunnel junctions by interface-tuning with atomic-scale MgO insertion layers
論文
著者
Rombang Rizky Sihombing ORCID ; Thomas Scheike SAMURAI ORCID ; Jun Uzuhashi SAMURAI ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Zhenchao Wen SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID ; Hiroaki Sukegawa SAMURAI ORCID
キーワード
Spintronics, magnetic tunnel junction, MgGa2O4
刊行年月日
2025-01-13
更新時刻
2025-02-12 12:30:13 +0900
Improvement in CPP-GMR read head sensor performance using 001 -oriented polycrystalline half-metallic Heusler alloy Co2FeGa0.5Ge0.5 and CoFe bilayer -2.pdf
Improvement in CPP-GMR read head sensor performance using [001]-oriented polycrystalline half-metallic Heusler alloy Co 2 FeGa 0.5 Ge 0.5 and CoFe bilayer electrode
論文
著者
Dolly Taparia ; Taisuke Sasaki SAMURAI ORCID ; Tomoya Nakatani SAMURAI ORCID ; Hirofumi Suto SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID ; Zehao Li ; Varun Kumar Kushwaha ; Kazuumi Inubushi ; Shinto Ichikawa ; Katsuyuki Nakada ; Tomoyuki Sasaki ; Seiji Mitani SAMURAI ORCID ; Yuya Sakuraba SAMURAI ORCID
キーワード
read head , HDD, CPP-GMR, half-metal, Heusler alloy
刊行年月日
2024-12-31
更新時刻
2025-01-07 16:30:56 +0900
137-APL Mater. 12, 111116 (2024)-Iida.pdf
Large perpendicular magnetic anisotropy at Fe/rock-salt-type Cr-oxide interface synthesized via oxygen-driven chemical layer exchange process
論文
著者
Yuki Iida ; Qingyi Xiang ORCID ; Thomas Scheike SAMURAI ORCID ; Zhenchao Wen SAMURAI ORCID ; Jun Okabayashi ORCID ; Jun Uzuhashi SAMURAI ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Kazuhiro Hono SAMURAI ORCID ; Hiroaki Sukegawa SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID
キーワード
spintronics, perpendicular magnetic anisotropy, CrO, epitaxial growth
刊行年月日
2024-11-01
更新時刻
2024-12-10 16:55:28 +0900
130-IEEE Access 11, 117443 (2023)-Hirohata.pdf
Antiferromagnetic Films and Their Applications
論文
著者
Atsufumi Hirohata ; David C. Lloyd ; Takahide Kubota ; Takeshi Seki ; Koki Takanashi ; Hiroaki Sukegawa SAMURAI ORCID ; Zhenchao Wen SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID ; Hiroki Koizumi
キーワード
spintronics, antiferromagnetic materials, thin films
刊行年月日
2023-10-20
更新時刻
2024-12-10 16:56:14 +0900
MSJ2024 abstract-Wen-1.pdf
Spin and orbit torques in artificial alloy thin films and heterostructures
口頭発表
著者
Zhenchao Wen SAMURAI ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Hiroaki Sukegawa SAMURAI ORCID ; Seiji Mitani SAMURAI ORCID
キーワード
Spin-Orbit Torques, Artificial alloy thin films
刊行年月日
更新時刻
2025-04-10 21:51:02 +0900
ICMFS2024 abstract_2024-0229.pdf
Spin-orbit torque driven by interfacial chemistry in topological BiSb/NiFe bilayers with Ti insertion
ポスター
著者
Talluri Manoj ; Zhenchao Wen SAMURAI ORCID ; Jun Uzuhashi SAMURAI ORCID ; Tadakatsu Ohkubo SAMURAI ORCID ; Hiroaki Sukegawa SAMURAI ORCID ; Chandrasekhar Murapaka ; Brian York ; Xiaoyong Liu ; Quang Le ; Seiji Mitani SAMURAI ORCID
キーワード
Spin-orbit torque, interfacial chemistry, topological BiSb
刊行年月日
更新時刻
2025-04-10 21:50:11 +0900