Fabrication of spin source materials
| Project Area | Creation and control of spin current |
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| Project/Area Number |
19048003
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
TAKANASHI Koki 東北大学, 金属材料研究所, 教授 (00187981)
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| Co-Investigator(Kenkyū-buntansha) |
SHIRAI Masafumi 東北大学, 電気通信研究所, 教授 (70221306)
YAMAMOTO Masafumi 北海道大学, 情報科学研究科, 教授 (10322835)
KURODA Shinji 筑波大学, 数理物質科学研究科, 教授 (40221949)
TAKAHASHI Yukiko 物質・材料研究機構, 磁性材料センター, 研究員 (50421392)
FUJIMORI Atsushi 東京大学, 理学系研究科, 教授 (10209108)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥11,900,000 (Direct Cost: ¥11,900,000)
Fiscal Year 2010: ¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 2009: ¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 2008: ¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 2007: ¥1,800,000 (Direct Cost: ¥1,800,000)
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| Keywords | 磁性 / スピンエレクトロニクス / ナノ材料 / スピン流 / 物性機能 / 高スピン偏極 / スピン源 / ハーフメタル / 強磁性半導体 |
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| Research Abstract |
This study aimed to investigate and fabricate spin source materials for the creation of spin current. Six research fields, "Theoretical design of efficient sources of spin current", "High-efficiency spin sources with a half-metallic ferromagnet", "Control of magnetic properties of ferromagnetic semiconductors and application to spin-polarized electron source", "Fabrication of highly efficient spin source materials by nanostructure control", "Structural analysis and spin polarization measurements of highly spin polarized materials", and "Characterization of highly spin-polarized materials using soft x-ray magnetic circular dichroism and soft x-ray scattering" were established, and collaborative researches were performed.
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Report
(6 results)
Research Products
(7 results)
