Growth dynamics study of magnetic molecules by using a spin-polarized LEEM
| Project/Area Number |
21760022
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Thin film/Surface and interfacial physical properties
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| Research Institution | Tohoku University |
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Principal Investigator |
LIU Hongwen 東北大学, 原子分子材料科学高等研究機構, 助教 (30420417)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | 薄膜 |
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| Research Abstract |
The growth dynamics of the topological insulator (TI, Bi_2Te_3)films at Si(111)-7x7 has been investigated by using a LEEM. The optimized parameters for MBE growth have been found. The HRTEM results and the transport properties of as-above Bi_2Te_3 films further indicated the interface structure between the film/substrate in real space and insulating-metallic modulation.
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Report
(4 results)
Research Products
(43 results)
