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Analysis of the Voltage Losses in CZTSSe Solar Cells of Varying Sn Content

[Image: see text] The performance of kesterite (Cu(2)ZnSn(S,Se)(4), CZTSSe) solar cells is hindered by low open circuit voltage (V(oc)). The commonly used metric for V(oc)-deficit, namely, the difference between the absorber band gap and qV(oc), is not well-defined for compositionally complex absorb...

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Detalles Bibliográficos
Autores principales: Azzouzi, Mohammed, Cabas-Vidani, Antonio, Haass, Stefan G., Röhr, Jason A., Romanyuk, Yaroslav E., Tiwari, Ayodhya N., Nelson, Jenny
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6558638/
https://www.ncbi.nlm.nih.gov/pubmed/31070031
http://dx.doi.org/10.1021/acs.jpclett.9b00506