Detailseite
Controlling the electronic interface properties in polymer-fullerene bulk-heterojunction solar cells
Antragsteller
Professor Dr. Christoph J. Brabec; Professor Dr. Vladimir Dyakonov
Fachliche Zuordnung
Experimentelle Physik der kondensierten Materie
Förderung
Förderung von 2010 bis 2015
Projektkennung
Deutsche Forschungsgemeinschaft (DFG) - Projektnummer 167680821
The proposed research project aims to investigate the interface formation in organic solar cells. A series of ZnO precursors with different doping levels will be synthesized and tested as n-type interfacial layer in organic solar cells. The correlation between the doping level and the work function of the metal oxide on the one hand and the Voc and device performance of the solar cell on the other hand will be established. From the comparison between experimental results and simulation, fundamental aspects in the function of interface materials in organic solar cells will be addressed:• The origin of a 2nd diode• Surface recombination• Stability of electrode interfaces
DFG-Verfahren
Schwerpunktprogramme
Teilprojekt zu
SPP 1355:
Elementarprozesse der Organischen Photovoltaik
Beteiligte Person
Dr. Jochen Manara