Preparation of spin-valves based on low-molecular weight organic semiconductors
| Project/Area Number |
20360010
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied materials science/Crystal engineering
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| Research Institution | Osaka University |
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Principal Investigator |
TADA Hirokazu 大阪大学, 大学院・基礎工学研究科, 教授 (40216974)
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| Co-Investigator(Kenkyū-buntansha) |
YAMADA Ryo 大阪大学, 大学院・基礎工学研究科, 准教授 (20343741)
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| Project Period (FY) |
2008 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2008: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
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| Keywords | 有機半導体 / スピントロニクス / 有機エレクトロニクス / 有機スピントロニクス / スピンバルブ / スピン注入 / 界面 |
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| Research Abstract |
Magnetoresitance of sandwich structures composed of ferromagnetic metal/ organic semiconductor/ ferromagnetic metal. It was found that interface between organic layers and electrodes governed the magnetoresitance, and the sign of megnetoresitance was affected by the p/ n conduction type and film thickness of organic layers.
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Report
(4 results)
Research Products
(59 results)
