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  1. No Access

    Article

    Intrinsic non-radiative voltage losses in fullerene-based organic solar cells

    Organic solar cells demonstrate external quantum efficiencies and fill factors approaching those of conventional photovoltaic technologies. However, as compared with the optical gap of the absorber materials, ...

    Johannes Benduhn, Kristofer Tvingstedt, Fortunato Piersimoni… in Nature Energy (2017)

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    Chapter

    Novel Thin-Film Photovoltaics—Status and Perspectives

    In this chapter, we discuss recent advances in novel thin-film photovoltaic devices which allows novel and low-cost applications of photovoltaics. In particular, we discuss organic and perovskite photovoltaics...

    Benjamin Oesen, Sascha Ullbrich, Johannes Widmer… in Green Photonics and Electronics (2017)