Alternative dielectrics for hole selective passivating contacts and the influence of nanolayer built-in charge

Highly passivating, hole selective contacts are required for future high efficiency silicon solar cells. This work investigates selected dielectrics as potential SiOx replacements to act as hole selective contacts. AlOx and SiNx were identified as good candidates due to their low valence band offset...

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Bibliographische Detailangaben

Hauptverfasser:	McNab, Shona, Yu, Mingzhe, Al-Dhahir, Isabel, Khorani, Edris, Rahman, Tasmiat, Boden, Stuart A., Altermatt, Pietro P., Wilshaw, Peter R., Bonilla, Ruy S.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Conduction bands Dielectrics Mathematical analysis Passivity Photovoltaic cells Pinholes Selectivity Silicon Solar cells Thickness Valence band
Online-Zugang:	Volltext
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