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Giant photostriction in organic–inorganic lead halide perovskites
- Source :
- Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
- Publication Year :
- 2016
- Publisher :
- Nature Portfolio, 2016.
-
Abstract
- The photophysics of lead halide perovskites is under intense investigation. Here, the authors use force microscopy on single crystals to show that light induces drastic lattice changes, and propose that the weakening of the hydrogen coupling under illumination is responsible for the lattice dilatation.
- Subjects :
- Science
Subjects
Details
- Language :
- English
- ISSN :
- 20411723
- Volume :
- 7
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Nature Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.2897e7465b474b4586c4dea7e2dfd3c8
- Document Type :
- article
- Full Text :
- https://doi.org/10.1038/ncomms11193