Revealing the reason for enhanced CZTSSe device performance after Ag heavily doped into absorber surface

Ag-doping treatment is a popular method for enhancing the performance of kesterite-structured Cu2ZnSn(S,Se)4 (CZTSSe) solar cells. Among the various methods, incorporating a high concentration of Ag+ into an absorber surface has proven to be particularly effective. However, the exact mechanisms behi...

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Veröffentlicht in:	The Journal of chemical physics 2024-03, Vol.160 (9)
Hauptverfasser:	Wang, Siyu, Shen, Zhan, Liu, Yue, Zhang, Yi
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorbers Antisite defects Carrier density Conduction bands Devices Doping Open circuit voltage Photovoltaic cells Solar cells Thin films
Online-Zugang:	Volltext
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