2014 Fiscal Year Final Research Report
CuO Nanostructure Fabrication based on Complex Utilization of Atomic Diffusion and Environmental Control
| Project/Area Number |
25889009
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | Akita University |
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Principal Investigator |
ZHAO XU 秋田大学, 工学(系)研究科(研究院), 助教 (20650790)
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| Project Period (FY) |
2013-08-30 – 2015-03-31
|
| Keywords | 原子拡散 / 酸化銅 / ナノ構造体 / 成長環境 |
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| Outline of Final Research Achievements |
A method on fabricating CuO nanostructures based on complex utilization of electromigration and stress-induced migration was developed. By utilizing the developed method, mass fabrication of CuO nanostructures was succeed just by using an electric current in high density and stress gradient. The effects of the factors affecting the formation of CuO nanostructures, which were current density, temperature and storage environment, were investigated, and the corresponding mechanism was discussed.
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| Free Research Field |
機械材料・材料力学
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