All‐Inorganic Halides: Rb2CuX3 (X = Cl, Br): 1D All‐Inorganic Copper Halides with Ultrabright Blue Emission and Up‐Conversion Photoluminescence (Advanced Optical Materials 2/2020)
Source abstract
Abstract
In article number 1901338, Bayrammurad Saparov and co-workers introduce a family of nontoxic all-inorganic halides Rb2CuX3 (X = Br, Cl), prepared by using high temperature and solution techniques. The materials exhibit one-dimensional crystal structures and show high photoluminescence quantum yield blue emission up to unity attributed to self-trapped excitons. Single crystals of Rb2CuCl3 have also been shown to demonstrate an up-conversion photoluminescence, the first example of such behavior for a Pb-free metal halide.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Perovskite Materials and Applications · Crystal Structures and Properties · Luminescence Properties of Advanced Materials
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Affiliations
Department of Chemistry and Biochemistry University of Oklahoma 101 Stephenson Parkway Norman OK 73019 USA
Materials Research Laboratory University of California, Santa Barbara Santa Barbara CA 93106 USA
Materials Science & Technology Division Oak Ridge National Laboratory Oak Ridge TN 37831 USA
References
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