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ArticleKAUST Department
KAUST Solar Center (KSC)Material Science and Engineering Program
Physical Science and Engineering (PSE) Division
Date
2017-05-18Online Publication Date
2017-05-18Print Publication Date
2017-06Permanent link to this record
http://hdl.handle.net/10754/625586
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Photovoltaic devices that employ lead-halide perovskites as photoactive materials exhibit power conversion efficiencies of 22%. One of the potential routes to go beyond the current efficiencies is to extract charge carriers that carry excess energy, that is, nonrelaxed orCitation
Bretschneider SA, Laquai F, Bonn M (2017) Trap-Free Hot Carrier Relaxation in Lead–Halide Perovskite Films. The Journal of Physical Chemistry C 121: 11201–11206. Available: http://dx.doi.org/10.1021/acs.jpcc.7b03992.Sponsors
We thank Enrique Canovas, Felix Deschler, Mike Donovan, Dominik Gehrig, Ian Howard, Sapun Parekh, Hai Wang, and Stefan Weber for fruitful discussions and Jenée Cyran for a careful reading of the manuscript. S.A.B acknowledges support from the Max Planck Graduate Center and thanks Stefan Schumacher for the TOC image, Gunnar Glaser for providing wisdom, especially about scanning electron microscopy, and Ellen Backus for help with the simulations. F.L. thanks the Max-Planck-Society for previous funding of the Max Planck Research Group for Organic Optoelectronics.Publisher
American Chemical Society (ACS)Additional Links
http://pubs.acs.org/doi/full/10.1021/acs.jpcc.7b03992ae974a485f413a2113503eed53cd6c53
10.1021/acs.jpcc.7b03992