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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MRIS, ITE-MMS | 2024-12-06 09:50 |
Ehime | Ehime Univ. (CITE) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Electrochemical deposition technique for formation of ultrathin layers and multilayered nano-pillars of CoPt alloys for 3D magnetic memory applications Yota Takamura, Tongshuang Huang (Science Tokyo), Md. Mahmudul Hasan, Mikiko Saito (Waseda Univ.), Shinya Kasai (NIMS), Daiki Oshima, Takeshi Kato (Nagoya Univ.), Shigeki Nakagawa (Science Tokyo)  MRIS2024-33 |
This report summarizes recent research on electrodeposition techniques for CoPt ultrathin films and nanowires for an app... [more] | MRIS2024-33 pp.28-33 |
| MRIS, ITE-MMS | 2022-12-08 14:20 |
Ehime | Ehime Univ. + Online (Primary: On-site, Secondary: Online) |
Electrophoretically deposited CoPt film for realization of 3D domain wall motion memory Tongshuang Huang, Yota Takamura (Tokyo Tech), Mikiko Saito, Md Mahmudul Hasan, Daiki Araki, Takayuki Homma (Waseda Univ.), Shinya Kasai (NIMS), Keisuke Yamada (Gifu Univ.), Yoshiaki Sonobe (Waseda Univ.), Teruo Ono (Kyoto Univ.), Shigeki Nakagawa (Tokyo Tech) MRIS2022-20 |
CoPt alloy is the appropriate material for the stacking layers owing to strong PMA for Co-rich alloy and controllability... [more] | MRIS2022-20 pp.11-16 |
| MRIS, ITE-MMS | 2020-10-05 14:20 |
Online | Online | Recent progress on piezo-electronic magnetoresistive devices using giant magnetostrictive SmFe2 thin films Soki Urashita, Hayato Onozawa, Ryota Kitagawa, Masato Tomita, Takashi Harumoto, Ji Shi, Yoshio Nakamura, Yota Takamura, Shigeki Nakagawa (Tokyo Tech.) MRIS2020-3 |
In magnetic tunnel junctions (MTJs) for magnetoresistive random access memory, a trade-off relationship between the crit... [more] | MRIS2020-3 pp.12-15 |
| MRIS, ITE-MMS | 2020-10-05 14:45 |
Online | Online | Evaluation of perpendicular magnetic anisotropy in Co2FeSi/MgO bilayers Eisuke Matsushita, Yota Takamura, Yoshiya Stutler, Shigeki Nakagawa (Tokyo Tech) MRIS2020-4 |
We investigated the origin of perpendicular magnetic anisotropy in full-Heusler alloy Co_2FeSi(CFS)/MgO bilayers in whic... [more] | MRIS2020-4 pp.16-19 |
| MRIS, ITE-MMS | 2019-12-06 10:45 |
Ehime | Ehime University | Observation of residual stress during film growth of magnetic thin films Shigeki Nakagawa, Hisanori Hayashibara, Masanari Nakagomi, Yoshimasa Ogawa, Yota Takamura (Tokyo Tech) MRIS2019-45 |
Residual stress of films during the deposition process contains valuable information of growth mechanisms, such as forma... [more] | MRIS2019-45 pp.51-56 |
| MRIS, ITE-MMS | 2019-06-13 16:25 |
Miyagi | Tohoku Univ. | Fabrication and characterization of perpendicularly magnetized giant magnetostrictive SmFe2 free layer for piezo-electric magnetic tunnel junctions Yota Takamura, Hayto Onozawa, Masato Tomita, Shigeki Nakagawa (Tokyo Tech) |
[more] | |
| LQE, OPE, SIPH | 2018-12-06 17:10 |
Tokyo | Keio University | a-Si:H Waveguide Self-holding Optical Switch Integrated with Thin Film Magnet Kenji Muraoka, Yuya Shoji, Tetsuya Mizumoto, Shigeki Nakagawa, Nobuhiko Nishiyama, Shigehisa Arai (Tokyo Tech) OPE2018-111 LQE2018-121 SIPH2018-27 |
[more] | OPE2018-111 LQE2018-121 SIPH2018-27 pp.67-71 |
| CPM, ED, EID, SDM, ICD, MRIS, QIT, SCE, OME, EMD (Joint) [detail] |
2018-03-08 16:15 |
Shizuoka | Co2FeSi/D022-Mn3Ge bilayers for perpendicular magnetic tunnel junction Taishi Yabushita, Naoki Matsushita, Mayu Iinuma, Yota Takamura (Tokyo Inst. of Tech.), Yoshiaki Sonobe (Samsung), Shigeki Nakagawa (Tokyo Inst. of Tech.) EMD2017-77 MR2017-48 SCE2017-48 EID2017-50 ED2017-122 CPM2017-142 SDM2017-122 ICD2017-127 OME2017-71 |
[more] | EMD2017-77 MR2017-48 SCE2017-48 EID2017-50 ED2017-122 CPM2017-142 SDM2017-122 ICD2017-127 OME2017-71 pp.25-29 |
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| MRIS, ITE-MMS | 2017-07-07 13:25 |
Tokyo | Tokyo Tech | Co2FeSi/Mn3Ge bilayered films with perpendicular magnetic anisotropy for magnetic tunnel junction Taishi Yabushita, Naoki Matsushita, Yota Takamura (Tokyo Inst. of Tech.), Yoshiaki Sonobe (Samsung R&D Institute Japan), Shigeki Nakagawa (Tokyo Inst. of Tech.) MR2017-12 |
[more] | MR2017-12 pp.7-12 |
| MRIS, ITE-MMS | 2017-07-07 13:50 |
Tokyo | Tokyo Tech | Fabrication and evaluation of SmFe2 thin film with negative giant magnetostriction for low consumption magnetic tunnel junction Masato Tomita, Yugo Ishitani, Yota Takamura, Shigeki Nakagawa (Tokyo Inst. of Tech.) MR2017-13 |
[more] | MR2017-13 pp.13-18 |
| MRIS, ITE-MMS | 2017-06-08 16:50 |
Miyagi | Tohoku Univ. | Preparation of perpendicular MTJ structure using half metalic full Heusler alloy Co2FeS films Koki Shinohara, Yota Takamura, Shigeki Nakagawa (Tokyo Tech.) |
[more] | |
| MRIS, ITE-MMS | 2016-07-08 14:15 |
Tokyo | Chuo Univ. | Perpendicular magnetic anisotropy induced by oxygen exposure at Co_2FeSi/MgO interfaces Koki Shinohara, Takahiro Suzuki, Yota Takamura, Shigeki Nakagawa (Tokyo Tech.) MR2016-16 |
We attempted to add perpendicular magnetic anisotropy (PMA) to half-metallic full-Heusler Co_2FeSi (CFS) alloy thin film... [more] | MR2016-16 pp.19-24 |
| MRIS, ITE-MMS | 2015-07-10 16:10 |
Tokyo | Waseda Univ. | Addition of perpendicular magnetic anisotropy to full-Heulser Co2FeSi and Co2MnSi alloy thin films Yota Takamura, Naoki Matsushita, Kouki Shinohara, Takahiro Suzuki, Yorinobu Fujino (Tokyo Tech), Yoshiaki Sonobe (Samsung), Shigeki Nakagawa (Tokyo Tech) MR2015-14 |
We developed additional technique of perpendicular magnetic anisotropy (PMA) to half-metallic full-Heusler Co$_2$FeSi (C... [more] | MR2015-14 pp.31-35 |
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