EU PVSEC Programme Online
EU PVSEC 2021, 6 - 10 September 2021

Mr. Stefan Lange

Fraunhofer Center for Silicon-Photovoltaics CSP, Halle, Germany

My name is Stefan Lange, I studied semiconductor physics at Universität Leipzig, Germany. I'm currently working as research associate at Fraunhofer Center for Silicon-Photovoltaics CSP, which is part of the Fraunhofer IMWS in Halle, Germany. My research focus is on morphological, chemical and electronical characteristics of interfacial oxides in perovskite/Si solar cells as measured by XPS/UPS, ToF-SIMS and (S)TEM-EDX/EELS and their correlations with macroscopic device properties.