Publication Date:
2017-03-29
Description:
Author(s): Omer Yaffe, Yinsheng Guo, Liang Z. Tan, David A. Egger, Trevor Hull, Constantinos C. Stoumpos, Fan Zheng, Tony F. Heinz, Leeor Kronik, Mercouri G. Kanatzidis, Jonathan S. Owen, Andrew M. Rappe, Marcos A. Pimenta, and Louis E. Brus Hybrid lead-halide perovskites have emerged as an excellent class of photovoltaic materials. Recent reports suggest that the organic molecular cation is responsible for local polar fluctuations that inhibit carrier recombination. We combine low-frequency Raman scattering with first-principles molecu… [Phys. Rev. Lett. 118, 136001] Published Tue Mar 28, 2017
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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