The Impact of Phase Retention on the Structural and Optoelectronic Properties of Metal Halide Perovskites.

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Authors
Osherov, Anna
Hutter, Eline M
Galkowski, Krzysztof
Brenes, Roberto
Maude, Duncan K
Nicholas, Robin J
Plochocka, Paulina
Publication Date
2016-12
Journal Title
Adv Mater
ISSN
0935-9648
Publisher
Wiley
Volume
28
Issue
48
Pages
10757-10763
Language
English
Type
Article
This Version
AM
Physical Medium
Print-Electronic
Metadata
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Citation
Osherov, A., Hutter, E. M., Galkowski, K., Brenes, R., Maude, D. K., Nicholas, R. J., Plochocka, P., et al. (2016). The Impact of Phase Retention on the Structural and Optoelectronic Properties of Metal Halide Perovskites.. Adv Mater, 28 (48), 10757-10763. https://doi.org/10.1002/adma.201604019
Abstract
The extent to which the soft structural properties of metal halide perovskites affect their optoelectronic properties is unclear. X-ray diffraction and micro-photoluminescence measurements are used to show that there is a coexistence of both tetragonal and orthorhombic phases through the low-temperature phase transition, and that cycling through this transition can lead to structural changes and enhanced optoelectronic properties.
Sponsorship
European Commission (622630)
Identifiers
External DOI: https://doi.org/10.1002/adma.201604019
This record's URL: https://www.repository.cam.ac.uk/handle/1810/266450
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