Study of deep levels in CuInSe2 by deep
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N. Christoforou; J.D. Leslie; S. Damaskinos
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Article
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1989
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Elsevier Science
⚖ 906 KB
This paper reports on the first successful measurements of deep levels in CuInSe2 by deep level transient spectroscopy (DLTS) on 9% efficient CdS/CuInSe2 solar cells. The results indicate the presence in the p-type CuInSe2 films with a carrier concentration of 1 X 10 is cm -3 of a hole trap of conce