Electrochemical construction of high efficiency copper oxide photovoltaic devices
| Project/Area Number |
22550180
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic industrial materials
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| Research Institution | Toyohashi University of Technology |
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Principal Investigator |
IZAKI Masanobu 豊橋技術科学大学, 大学院・工学研究科, 教授 (30416325)
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| Co-Investigator(Kenkyū-buntansha) |
SASANO Junji 豊橋技術科学大学, 大学院・工学研究科, 助教 (40398938)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 電気化学 / 銅酸化物 / CuO / p型半導体 / 水溶液 / ヘテロエピタキシ- / 光応答 / ホール効果 / ヘテロエピタキシ |
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| Research Abstract |
Thermochemical design of the solution formulation, electrochemical heteroepitaxial growth, and diode structure for the photovoltaic device have been investigated for electrochemically constructing the 1.3-eV -bandgap-p-CuO/n-ZnO photovoltaic devices with the theoretical conversion efficiency around 28%. The electrodeposited -oriented CuO diode with Si-O buffer and n-ZnO layers revealed an excellent rectification feature in-dark and phovoltaic performance with the open-circuit voltage of 0.43V.
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Report
(4 results)
Research Products
(69 results)
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[Presentation]2011
Author(s)
永井美帆,水嶋祐弥,笹野順司,伊崎昌伸
Organizer
第21回学生による材料フォーラム
Place of Presentation
名古屋工業大学(愛知)
Year and Date
2011-12-01
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