Title of article
Fabrication of Cu2ZnSn(SxSe1−x)4 thin film solar cell by single step sulfo-selenization of stacked metallic precursors
Author/Authors
Pawar، نويسنده , , Sambhaji M. and Inamdar، نويسنده , , Akbar I. and Gurav، نويسنده , , Kishor V. and Shin، نويسنده , , Seung Wook and Gwak، نويسنده , , Jihye and Jo، نويسنده , , Yongcheol and Yun، نويسنده , , JaeHo and Pak، نويسنده , , Hisun and Kwon، نويسنده , , Sehan and Kim، نويسنده , , Hyungsang and Kim، نويسنده , , Jin Hyeok and Im، نويسنده , , Hyunsik، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2015
Pages
5
From page
59
To page
63
Abstract
We have synthesized an efficient Cu2ZnSn(SxSe1−x)4 (CZTSSe) absorbers by using single-step rapid thermal sulfo-selenization process of sputtered stack metallic precursor (Zn/Sn/Cu) films. The structural and morphological studies confirm that the suitability of the rapid thermal sulfo-selenization process for the synthesis of a CZTSSe absorber without any secondary phases with large grains. The annealing atmosphere with a mixed-chalcogen source enhances the grain growth of the CZTSSe absorber as compared with pure Cu2ZnSnS4 (CZTS) and Cu2ZnSnSe4 (CZTSe) absorbers. The CZTSSe thin film solar cell shows the best conversion efficiency of ∼7%.
Keywords
Cu2ZnSn(SxSe1?x)4 absorber , Rapid thermal annealing process , Sulfo-selenization , Stacked metallic precursor films , RF sputtering method
Journal title
Current Applied Physics
Serial Year
2015
Journal title
Current Applied Physics
Record number
1792676
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