Long-lived polarization memory in the electronic states of lead-halide perovskites from local structural dynamics

Long-lived polarization memory in the electronic states of lead-halide perovskites from local structural dynamics

Anharmonic ultrafast structural dynamics are expected in lead halide perovskites due to their soft nature. Here Rivett et al. show that these dynamics lead to picosecond-long polarization anisotropy of photo-carriers in several halide perovskites, orders of magnitude slower than in conventional semi...

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Bibliographic Details
Main Authors: Jasmine P. H. Rivett, Liang Z. Tan, Michael B. Price, Sean A. Bourelle, Nathaniel J. L. K. Davis, James Xiao, Yatao Zou, Rox Middleton, Baoquan Sun, Andrew M. Rappe, Dan Credgington, Felix Deschler
Format: Article
Language:English
Published: Nature Publishing Group 2018-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-06009-3

Internet

https://doi.org/10.1038/s41467-018-06009-3

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