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29 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
20250121_MDR_MS_Large MR and high STT achived in CMFG.pdf
Large magnetoresistance and high spin-transfer torque efficiency of Co2MnxFe1−xGe (0 ≤ x ≤ 1) Heusler alloy thin films obtained by high-throughput compositional optimization using combinatorially sputtered composition-gradient film
論文
著者
Vineet Barwal ; Hirofumi Suto SAMURAI ORCID ; Ryo Toyama SAMURAI ORCID ; Kodchakorn Simalaotao SAMURAI ORCID ; Taisuke Sasaki SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID ; Yuya Sakuraba SAMURAI ORCID
キーワード
Spin-transfer-torque, Spintronic devices, Giant magnetoimpedance materials
刊行年月日
2024-11-01
更新時刻
2025-03-14 13:30:16 +0900
Revised-manuscript_PRM_2024_Paper1_final.pdf
Origin of the difference in spin-dependent transport properties between half-metallic Co2FeGa0.5Ge0.5 and Co2Mn0.5Fe0.5Si with the Ag spacer
論文
著者
Kodchakorn Simalaotao SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID ; Yuya Sakuraba SAMURAI ORCID
キーワード
half-metal, giant magnetoresistance, Heusler, spintronics
刊行年月日
2024-10-23
更新時刻
2025-01-25 08:30:32 +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
Varun Co-Fe Cu CIP-GMR AIP Advances (2024).pdf
Analysis of the effect of the Fermi surface matching at Co–Fe and Cu interface on giant magnetoresistance effect using a combinatorial technique
論文
著者
Varun Kumar Kushwaha ORCID ; Ryo Toyama SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID ; Yuma Iwasaki SAMURAI ORCID ; Yuya Sakuraba SAMURAI ORCID
キーワード
spintronics, giant magnetoresistance, machine learning, Fermi surface, interfacial electronic band matching
刊行年月日
2024-12-01
更新時刻
2025-01-07 16:30:50 +0900
s42005-024-01918-w.pdf
Surface-specific thermal spin-depolarization on the half-metallic Heusler films
論文
著者
Kazuki Sumida ORCID ; Masaaki Kakoki ; Yuya Sakuraba SAMURAI ORCID ; Keisuke Masuda SAMURAI ORCID ; Kazuki Goto ; Takashi Kono ; Koji Miyamoto ORCID ; Yoshio Miura SAMURAI ORCID ; Kazuhiro Hono SAMURAI ORCID ; Taichi Okuda ORCID ; Akio Kimura ORCID
キーワード
Half metal, Heusler alloys, spin polarization
刊行年月日
更新時刻
2025-01-07 16:30:54 +0900
20241126_RDE_manuscript_MVA_CPP-GMR.pdf
Negative spin polarization and effect of composition on the atomic order and electronic structure of Mn2VAl Heusler alloy thin films
論文
著者
Hirofumi Suto SAMURAI ORCID ; Vineet Barwal ORCID ; Keisuke Masuda SAMURAI ORCID ; Kodchakorn Simalaotao SAMURAI ORCID ; Taisuke Sasaki SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID ; Hiroo Tajiri ; Loku Singgappulige Rosantha Kumara ORCID ; Tomoyuki Koganezawa ORCID ; Yuya Sakuraba SAMURAI ORCID
キーワード
Negative spin polarization, Heusler alloy, Mn2VAl, Magnetoresistance, Spin-transfer torque, Magnetic recording
刊行年月日
2024-11-12
更新時刻
2024-12-25 16:31:08 +0900
RDE_manusscript_MVG_CPP-GMR_clean.pdf
Negative spin polarization of Mn2VGa Heusler alloy thin films studied in current-perpendicular-to-plane giant magnetoresistance devices
論文
著者
Hirofumi Suto SAMURAI ORCID ; Vineet Barwal ORCID ; Kodchakorn Simalaotao SAMURAI ORCID ; Zehao Li ORCID ; Keisuke Masuda SAMURAI ORCID ; Taisuke Sasaki SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID ; Yuya Sakuraba SAMURAI ORCID
キーワード
Spintronics, Heusler alloys, Magnetoresistance, Magnetic recording, Magnetic material
刊行年月日
2024-05-28
更新時刻
2024-12-20 16:30:48 +0900
PRB_Mn3PtN manuscript_Accept.docx
Impact of nitrogen on the charge-to-spin conversion efficiency in antiferromagnetic Mn3PtN compared to Mn3Pt thin films
論文
著者
Nitipriya Tripathi ; Shrawan K. Mishra ; Yoshio Miura SAMURAI ORCID ; Shinji Isogami SAMURAI ORCID
キーワード
Nitride, Charge-spin conversion, Antiferromagnet
刊行年月日
2024-06-04
更新時刻
2024-09-02 12:30:22 +0900
Chiba_Sm(Co1-xNix)5_revised_manuscript_final.pdf
Prediction of giant anomalous Nernst effect in Sm(Co,Ni)5
論文
著者
Naoki Chiba ORCID ; Keisuke Masuda SAMURAI ORCID ; Ken-ichi Uchida SAMURAI ORCID ; Yoshio Miura SAMURAI ORCID
キーワード
Density functional theory, First-principle calculations, Hall effect, Ferromagnetism, Magnetism, Electronic band structure, Superlattices, Thermoelectricity
刊行年月日
2024-05-20
更新時刻
2024-07-13 08:30:19 +0900