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- Title
All-round perovskites: The demonstration of amplified spontaneous emission from thin films of perovskites could pave the way to solution-processed low-cost lasers that can be easily tuned across the entire visible spectrum.
- Authors
Laquai, Frédéric
- Abstract
The article discusses a study by researchers Nripan Mathews and Tze Chien Sum to report amplified spontaneous emission (ASE) from thin films of organic-inorganic mixed-halide perovskite. Topics discussed include applications of diode-pumped solid-state and semiconductor lasers, challenges in the realization of an electrically driven injection laser, and photostability of perovskite thin films under pulsed laser excitation.
- Subjects
THIN films; PEROVSKITE spectra; SOLID-state lasers; SEMICONDUCTOR devices; INJECTION lasers; PULSED lasers
- Publication
Nature Materials, 2014, Vol 13, Issue 5, p429
- ISSN
1476-1122
- Publication type
Article