Advances in Cost-Efficient Thin-Film Photovoltaics based on Cu(In,Ga)Se2

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Michael Powalla; Stefan Paetel; Dimitrios Hariskos; Roland Wuerz; Friedrich Kessler; Peter Lechner; Wiltraud Wischmann; Theresa Magorian Friedlmeier;

In this article, we discuss the leading thin-film photovoltaic (PV) technology based on the Cu(In,Ga)Se2 (CIGS) compound semiconductor. This contribution includes a general comparison with the conventional Si-wafer-based PV technology and discusses the basics of the CIG... View more
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