Impurities in Chalcopyrite Photovoltaics: Changing the perception from an absolute to a relative and cost efficiency perspective Autor*innen Hinrichs, Volker; Handke, Volker; Köhler, Tristan; Chikhaoui, Liliana; Lux-Steiner, Martha C. Quelleninformation Titel Impurities in Chalcopyrite Photovoltaics: Changing the perception from an absolute to a relative and cost efficiency perspective Erscheinungsjahr2015 DokumenttypGraue Literatur/Bericht/Report