Impurities in Chalcopyrite Photovoltaics: Changing the perception from an absolute to a relative and cost efficiency perspectiveAutor*innen Hinrichs, Volker; Handke, Volker; Köhler, Tristan; Chikhaoui, Liliana; Lux-Steiner, Martha C. Quelleninformation TitelImpurities in Chalcopyrite Photovoltaics: Changing the perception from an absolute to a relative and cost efficiency perspectiveErscheinungsjahr2015DokumenttypGraue Literatur/Bericht/Report