| Project/Area Number |
25820326
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Physical properties of metals/Metal-base materials
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| Research Institution | Tokyo Metropolitan Industrial Technology Research Institute |
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Principal Investigator |
EBISAWA Mizue 地方独立行政法人東京都立産業技術研究センター, 開発本部開発第1部光音技術グループ, 主任研究員 (00510893)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 金属物性 / ナノ材料 / 解析・評価 / 光物性 |
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| Outline of Final Research Achievements |
We investigated the optical and electrical properties and considered the appropriate dielectric function for elucidating unique color phenomena in metal surface. In particular, we attended to sulfurizing of silver, application as a photoconductive sensor has been proposed in addition to the dielectric function model of the color layer. Reacting silver substrate and thin film with sulfide, we measured the optical properties and vilified the validity of the application of the thin-interference equation and Drude-Lorentz model. Moreover, we demonstrated photoconductivity of the sulfide silver nano-layer with transparency.
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