Development of plasmon induced charge separation systems at the interface between a metal nanoparticle and a p-type semiconductor
| Project/Area Number |
16K14547
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Energy engineering
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| Research Institution | Kyushu University |
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Principal Investigator |
Takahashi Yukina 九州大学, カーボンニュートラル・エネルギー国際研究所, 准教授 (10596076)
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| Co-Investigator(Renkei-kenkyūsha) |
TATSUMA Tetsu 東京大学, 生産技術研究所, 教授 (90242247)
YAMADA Sunao 九州大学, 大学院工学研究院, 教授 (30136551)
YONEMURA Hiroaki 崇城大学, 工学部, 教授 (40220769)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | プラズモン誘起電荷分離 / 光電気化学 / 光電変換 / エネルギー変換 / エネルギー全般 |
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| Outline of Final Research Achievements |
Noble metal nanoparticles, such as gold and silver naoparticles, with an n-type semiconductor exhibit plasmon induced charge separation. I engaged to develop novel plasmon induced charge separation systems at the interface between a metal nanoparticle and a p-type semiconductor. For that aim, I investigated basic effects of metal nanoparticles on photoenergy conversion systems. As the results of photovoltages and photocurrents measurements, I succeeded to observe plasmon induced charge separation at the interfaces between a metal nanoparticle and a p-type semiconductor.
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Report
(3 results)
Research Products
(10 results)
