Potentials of mixed-phase doped layers in p-type Si heterojunction solar cells with ZnO:Al

We present and discuss advances in the development of p-type Si heterojunction solar cells with Al-doped ZnO (AZO) on both front and rear side, by means of mixed-phase Si- and SiOx-based doped layers. We demonstrate that while rear AZO can be deleterious when using p-type amorphous silicon (a-Si:H),...

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Veröffentlicht in:	Solar energy materials and solar cells 2017-09, Vol.169, p.113-121
Hauptverfasser:	Mercaldo, Lucia V., Bobeico, Eugenia, Usatii, Iurie, Della Noce, Marco, Lancellotti, Laura, Serenelli, Luca, Izzi, Massimo, Tucci, Mario, Delli Veneri, Paola
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Amorphous silicon Density Nanocrystalline silicon oxide Optical properties Passivation Photovoltaic cells Recombination Si heterojunction solar cells Silicon Solar cells Zinc oxide ZnO:Al μc-Si:H
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