Full-area passivating hole contact in silicon solar cells enabled by a TiOx/metal bilayer

Passivating contacts, featuring dual functions of defect passivation at the semiconductor surface and extracting one type of charge carrier, are recognized as the key enabler in achieving high-efficiency Si solar cells. In particular, a dopant-free and full-area passivating hole contact is critical...

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Hlavní autoři: Matsui, T, McNab, S, Bonilla, RS, Sai, H
Médium: Journal article
Jazyk:English
Vydáno: American Chemical Society 2022