Study of interdigitated back contact sil
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D. Diouf; J.P. Kleider; T. Desrues; P.-J. Ribeyron
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Article
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2009
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Elsevier Science
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English
โ 538 KB
Silicon heterojunctions (SHJ) using thin layers of hydrogenated amorphous silicon (a-Si:H) deposited at low temperature on a crystalline silicon (c-Si) substrate are good candidates for high efficiency solar cells. In spite of achieving more than 22% efficiencies, the standard double HJ solar cells