98/01425 Stability of Cu(In,Ga)Se2 solar
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Article
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1998
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Elsevier Science
⚖ 202 KB
## Process damage free thin-film GaAs cells detached from the GaAs substrates are presented. GaAs cells grown by gas-source MBE were thinned by the epitaxial lift-off (ELO) technique. A peak splitting in the band emission was shown by photoluminescence spectroscopy, which inferred a strain was ind