Water-Resistant Perovskite Polygonal Microdisks Laser in Flexible Photonics Devices

Three kinds of polygonal 2D single‐crystalline microdisk (MD) laser resonators of MAPbBr3 in square, hexagonal, and octagonal shapes are controllably prepared using a facile one‐step solution self‐assembly method by regulating the growth kinetics. Furthermore, polygonal MDs are embedded in water‐res...

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Bibliographic Details
Published in:Advanced optical materials 2016-11, Vol.4 (11), p.1718-1725
Main Authors: Zhang, Haihua, Liao, Qing, Wang, Xuedong, Yao, Jiannian, Fu, Hongbing
Format: Article
Language:English
Subjects:
Alloys
Devices
Flexibility
flexible photonics devices
Lasers
microdisk lasers
Optics
Perovskites
Photonics
polygonal whispering gallery modes
polymer encapsulation
Resonators
Self assembly
Thin films
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Summary:Three kinds of polygonal 2D single‐crystalline microdisk (MD) laser resonators of MAPbBr3 in square, hexagonal, and octagonal shapes are controllably prepared using a facile one‐step solution self‐assembly method by regulating the growth kinetics. Furthermore, polygonal MDs are embedded in water‐resistant polymer thin‐film with high flexibility and transmission as flexible photonic devices.
ISSN:2195-1071
2195-1071
DOI:10.1002/adom.201600335