% Encoding: UTF-8
@COMMENT{BibTeX export based on data in FAU CRIS: https://cris.fau.de/}
@COMMENT{For any questions please write to cris-support@fau.de}
@article{faucris.119560584,
abstract = {A major bottleneck delaying the further commercialization of thin-film solar cells based on hybrid organohalide lead perovskites is the interface losses in state-of-the-art devices. We present a generic interface architecture that combines solution-processed, reliable, and cost-efficient hole-transporting materials, without compromising efficiency, stability or scalability of perovskite solar cells. Tantalum doped tungsten oxide (Ta-WOx)/conjugated polymer multilayers offer a surprisingly small interface barrier and form quasi-ohmic contacts universally with various scalable conjugated polymers. Using a simple regular planar architecture device, Ta-WOx doped interface-based perovskite solar cells achieve maximum efficiencies of 21.2% and combined with over 1000 hours of light stability based on a self-assembled monolayer. By eliminating additional ionic dopants, these findings open up the whole class of organics as scalable hole-transporting materials for perovskite solar cell},
author = {Hou, Yi and Du, Xiaoyan and Scheiner, Simon and McMeekin, David P. and Wang, Zhiping and Li, Ning and Killian, Manuela and Chen, Haiwei and Richter, Moses and Levchuk, Ievgen and Schrenker, Nadine and Spiecker, Erdmann and Stubhan, Tobias and Luechinger, Norman A. and Hirsch, Andreas and Schmuki, Patrik and Steinrück, Hans-Peter and Fink, Rainer and Halik, Marcus and Snaith, Henry J. and Brabec, Christoph},
doi = {10.1126/science.aao5561},
faupublication = {yes},
journal = {Science},
pages = {1-9},
peerreviewed = {Yes},
title = {{A} generic interface to reduce the efficiency-stability-cost gap of perovskite solar cells},
year = {2017}
}