Issue 38, 2015

Solution-deposited pure selenide CIGSe solar cells from elemental Cu, In, Ga, and Se

Abstract

A novel, robust and low-toxicity solution route to deposit CIGSe thin films for solar cell applications is proposed. The solvent mixture of 1,2-ethanedithiol and 1,2-ethylenediamine is employed for the first time to simultaneously dissolve elemental Cu, In, Ga, and Se, forming the CIGSe precursor solution. With this solution-processed CIGSe thin film solar cell, a power conversion efficiency of 9.5% has been achieved.

Graphical abstract: Solution-deposited pure selenide CIGSe solar cells from elemental Cu, In, Ga, and Se

Supplementary files

Article information

Article type
Communication
Submitted
27 رمضان 1436
Accepted
04 ذو القعدة 1436
First published
04 ذو القعدة 1436

J. Mater. Chem. A, 2015,3, 19263-19267

Solution-deposited pure selenide CIGSe solar cells from elemental Cu, In, Ga, and Se

D. Zhao, Q. Tian, Z. Zhou, G. Wang, Y. Meng, D. Kou, W. Zhou, D. Pan and S. Wu, J. Mater. Chem. A, 2015, 3, 19263 DOI: 10.1039/C5TA05300E

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