Correct determination of charge transfer state energy from luminescence spectra in organic solar cells

by Mathias List, Tanmoy Sarkar, Pavlo Perkhun, Jörg Ackermann, Chieh Luo, Uli Würfel
Published 2018-09-01

Characterization of perovskite solar cells: Towards a reliable measurement protocol

by Eugen Zimmermann, Ka Kan Wong, Michael Müller, Hao Hu, Philipp Ehrenreich, Markus Kohlstädt, Uli Würfel, Simone Mastroianni, Gayathri Mathiazhagan, Andreas Hinsch, Tanaji P. Gujar, Mukundan Thelakkat, Thomas Pfadler, Lukas Schmidt-Mende
Published 2016-09-01

Comparative Indoor and Outdoor Degradation of Organic Photovoltaic Cells via Inter-laboratory Collaboration

by Charles Owens, Gretta Mae Ferguson, Martin Hermenau, Eszter Voroshazi, Yulia Galagan, Birger Zimmermann, Roland Rösch, Dechan Angmo, Gerardo Teran-Escobar, Christian Uhrich, Ronn Andriessen, Harald Hoppe, Uli Würfel, Monica Lira-Cantu, Frederik C. Krebs, David M. Tanenbaum
Published 2015-12-01