Enhanced amplified spontaneous emission from morphology-controlled organic–inorganic halide perovskite films
- 23 November 2015
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in RSC Advances
- Vol. 5 (125), 103674-103679
- https://doi.org/10.1039/c5ra20167e
Abstract
Perovskite films with well-controlled crystallinity and morphology in a modified sequential deposition process by using solvent mixtures, involving DMF and DMSO, exhibit excellent ASE performances with threshold of 54.10 μJ cm−2 and FWHM of 8.16 nm.Funding Information
- China National Funds for Distinguished Young Scientists (61125505)
- National Natural Science Foundation of China (61036007, 61177017, 61275175, 61377028)
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