Ultrafast Dynamics of Self-Trapped Excitons in Cs2AgInCl6:Al3+ Double Perovskite Nanocrystals.
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DOI: 10.1021/acs.nanolett.4c01550
Abstract: It is a huge challenge to increase the photoluminescence (PL) of lead-free halide perovskites, and understanding the mechanism behind exciton dynamics can provide a valuable solution. Herein, we achieved enhanced broad-band emission at ambient conditions… read more here.
Keywords: ultrafast dynamics; cs2agincl6 al3; trapped excitons; self trapped ... See more keywords