Browsing Fakultät für Mathematik und Physik by Author "0d7d923d-cfe0-468f-8217-c8cc5432c970"

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Oxidation as Key Mechanism for Efficient Interface Passivation in Cu (In,Ga)Se2 Thin-Film Solar Cells

Werner, Florian; Veith-Wolf, Boris; Spindler, Conrad; Barget, Michael R.; Babbe, Finn; Guillot, Jerome; Schmidt, Jan; Siebentritt, Susanne (College Park, Md. [u.a.] : American Physical Society, 2020)

Copper-indium-gallium-diselenide (CIGS) thin-film solar cells suffer from high recombination losses at the back contact and parasitic absorption in the front-contact layers. Dielectric passivation layers overcome these ...
Ultra-thin passivation layers in Cu(In,Ga)Se2 thin-film solar cells: full-area passivated front contacts and their impact on bulk doping

Werner, Florian; Veith-Wolf, Boris; Melchiorre, Michele; Babbe, Finn; Schmidt, Jan; Siebentritt, Susanne ([London] : Macmillan Publishers Limited, part of Springer Nature, 2020)

In the search for highly transparent and non-toxic alternative front layers replacing state-of-the-art CdS in Cu(In,Ga)Se2 thin-film solar cells, alternatives rarely exceed reference devices in terms of efficiency. Full-area ...

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