Open-Circuit Voltage Improvement in InGaAs/InP Heterojunction Solar Cells
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概要
- 論文の詳細を見る
We proposed single-heterojunction and double-heterojunction cell structures to increase the open-circuit voltage in InGaAs/InP-based solar cells. Compared with a homojunction cell, an open-circuit voltage improvement for the single-heterojunction cell is not observed, but an increase of 30.2% in open-circuit voltage for the double hetero-junction cell is observed. As a result, the efficiency of the double-heterojunction cell is increased by 23.9% that of the homojunction cell.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2005-04-15
著者
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Kwon Young-se
Department Of E.e. Kaist
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Cha Jung-ho
Department Of Anatomy
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Kim Jaeho
Department Of Advanced Energy Graduate School Of Frontier Sciences The University Of Tokyo
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Kim Choul-young
Department Of Electrical Engineering And Computer Science Kaist
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Cha Jung-Ho
Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1 Kusong-Dong Yusong-Gu, Daejon 305-701, Republic of Korea
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Kim Choul-Young
Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1 Kusong-Dong Yusong-Gu, Daejon 305-701, Republic of Korea
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