Review on Alkali Element Doping in Cu(In,Ga)Se2 Thin Films and Solar Cells

This paper reviews the development history of alkali element doping on Cu(In,Ga)Se2 (CIGS) solar cells and summarizes important achievements that have been made in this field. The influences of incorporation strategies on CIGS absorbers and device performances are also reviewed. By analyzing CIGS su...

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Bibliographic Details
Main Authors: Yun Sun, Shuping Lin, Wei Li, Shiqing Cheng, Yunxiang Zhang, Yiming Liu, Wei Liu
Format: Article
Language:English
Published: Elsevier 2017-08-01
Series:Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2095809917306045