Simulation of physical properties of graphene induced by substrates
| Project/Area Number |
25390008
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Nanostructural physics
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| Research Institution | Kanazawa University |
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Principal Investigator |
Saito Mineo 金沢大学, 数物科学系, 教授 (60377398)
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| Co-Investigator(Kenkyū-buntansha) |
石井 史之 金沢大学, 数物科学系, 准教授 (20432122)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | グラフェン / スピン分極 / スピン軌道相互作用 / ファンデルワールス力 / 強磁性体基板 / ラシュバ効果 / 第一原理計算 / 強磁性基板 / 基板 / 密度汎関数理論 / 量子伝導 |
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| Outline of Final Research Achievements |
We studied how useful physical properties of graphene are induced by substrates. In particular, we find that the spin-orbit interaction which is very small in the free standing graphene is enhanced in the graphene layer which is the nearest to the Ni substrate. As a result, the Rashba effect becomes large. This finding is useful for the spintronics application of graphene.
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Report
(5 results)
Research Products
(52 results)
