Impact of RbF-PDT on Cu(In,Ga)Se2 solar cells with CdS and Zn(O,S) buffer layers

Alkali-fluoride post-deposition treatments (PDTs) of Cu(In,Ga)Se2 (CIGS) absorbers have repeatedly resulted in device efficiency improvements, observed mainly due to an open-circuit voltage (Voc) enhancement. Replacement of the CdS buffer layer with a higher band gap alternative can increase the sho...

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Bibliographic Details
Main Authors: Kanevce Ana, Paetel Stefan, Hariskos Dimitrios, Magorian Friedlmeier Theresa
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:EPJ Photovoltaics
Subjects:
Online Access:https://www.epj-pv.org/articles/epjpv/full_html/2020/01/pv200011/pv200011.html