Earth-Abundant Element Photovoltaics Directly from Soluble Precursors with High Yield Using a Non-Toxic Solvent

A new chemical route to Cu2ZnSn(SxSe1‐x)4 based thin film solar cells has been developed using spin coating of commercially available molecular precursors from an environmentally friendly non‐toxic solvent. 4.1% efficiency solar cells were achieved after selenization of Cu2ZnSnS4. This technique cou...

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Veröffentlicht in:	Advanced energy materials 2011-10, Vol.1 (5), p.732-735
Hauptverfasser:	Ki, Wooseok, Hillhouse, Hugh W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cu2ZnSnS4 Photovoltaic cells Precursors Solar cells soluble precursors solution-phase depositions Solvents Spin coating thin film solar cells Thin films
Online-Zugang:	Volltext
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