PHOTOVOLTAIC DEVICES AND METHOD OF MAKING

A photovoltaic device is presented. The photovoltaic device includes a layer stack; and an absorber layer is disposed on the layer stack. The absorber layer includes selenium, and an atomic concentration of selenium varies non-linearly across a thickness of the absorber layer. A method of making a p...

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Main Authors ANDREINI, Kristian, William, LIANG, Yong, BLAYDES, Holly, Ann, HINNERS, Eugene, Thomas, CHOI, Jongwoo, SHIANG, Joseph, John, HALVERSON, Adam, Fraser, HUBER, William, Hullinger
Format Patent
LanguageEnglish
French
German
Published 18.09.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A photovoltaic device is presented. The photovoltaic device includes a layer stack; and an absorber layer is disposed on the layer stack. The absorber layer includes selenium, and an atomic concentration of selenium varies non-linearly across a thickness of the absorber layer. A method of making a photovoltaic device is also presented.
Bibliography:Application Number: EP20140807775