Generalized current-voltage analysis and efficiency limitations in non-ideal solar cells: Case of Cu2ZnSn(SxSe1−x)4 and Cu2Zn(SnyGe1−y)(SxSe1−x)4

Detailed electrical characterization of nanoparticle based Cu2ZnSn(SxSe1−x)4 (CZTSSe) and Cu2Zn(SnyGe1−y)(SxSe1−x)4 (CZTGeSSe) solar cells has been conducted to understand the origin of device limitations in this material system. Specifically, temperature dependent current-voltage analysis has been...

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Veröffentlicht in:	Journal of applied physics 2014-06, Vol.115 (23)
Hauptverfasser:	Hages, Charles J., Carter, Nathaniel J., Agrawal, Rakesh, Unold, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Electric potential Electrical properties Material properties Minority carriers Nanoparticles Photovoltaic cells Solar cells Temperature dependence Variation
Online-Zugang:	Volltext
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