Solution-Processed Tin-Based Perovskite for Near-Infrared Lasing

The family of solution-processed tin-based perovskites is demonstrated as a new and superior near-infrared gain medium. Due to the large electron-hole bimolecular recombination associated with tin and the reduced trap density with SnF2 treatment, these lead-free "green" perovskites yield stable coherent light emission extending to approximate to 1 mu m at strikingly low thresholds.


Published in:
Advanced Materials, 28, 37, 8191-8196
Year:
2016
Publisher:
Weinheim, Wiley-Blackwell
ISSN:
0935-9648
Keywords:
Laboratories:




 Record created 2016-11-21, last modified 2018-09-13


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