Characterization of Cu(In,Ga) (S,Se)2thi
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Yamaguchi, T. ;Hatori, M. ;Niiyama, S. ;Miyake, Y.
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Article
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2006
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John Wiley and Sons
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English
⚖ 239 KB
## Abstract Cu(In,Ga) (S,Se)~2~ thin films were fabricated by sequential evaporation from CuGaSe~2~, CuInSe~2~ and In~2~S~3~ compounds for photovoltaic device applications. From XRF analysis, the Cu:(In + Ga):(S + Se) atomic ratio in all thin films was approximately 1:1:2. As the [In~2~S~3~]/([CuGa