Enhanced photocurrent ZnO/CdS/CuInSe2 so
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R.R. Potter
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Article
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1986
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Elsevier Science
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The short-wavelength spectral response of a thin film CuInSe2 device is improved by a thin (~ 500 A) undoped CdS layer and a 1 pm ZnO conducting window layer. The ZnO acts as an antireflection coating and permits photons of wavelength above 360 nm to be absorbed in the CuInSe2. A 25% photocurrent en