Mechanism analysis of CuInS2 and Cu(In,Ga)S2 growth via KCN- and H2S-free process and solar-cell application

Mechanism analysis of CuInS2 and Cu(In,Ga)S2 growth via KCN- and H2S-free process and solar-cell application

In this article, CuInS2 (CIS) and Cu(In,Ga)S2 (CIGS) absorbers are prepared via sulfurization by a sulfur powder source for co-evaporated Cu-In(-Ga) metal precursors without toxic KCN and H2S. The CIS and CIGS growth mechanism during sulfurization and their application to solar cells are discussed....

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Bibliographic Details
Main Authors: Egyna, D. (Author), Nishimura, T. (Author), Shibata, T. (Author), Suzuki, Y. (Author), Yamada, A. (Author)
Format: Article
Language:English
Published: Institute of Physics 2023
Subjects:
chalcopyrite
Chalcopyrite
Copper compounds
Cu(in, ga)S2
Cu(In, Ga)S2
CuInS 2
Cu-poor
Cu-poor precursor
Film growth
Gallium compounds
growth mechanism
Growth mechanisms
Indium compounds
KCN and H2S free process
Powder metals
Sulfur
sulfur powder source
Sulfur powders
Sulphur powder source
Sulphurization
Thin film solar cells
thin-film solar cell
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