Mixed-halide copper-based perovskite R2Cu(Cl/Br)4 with different organic cations for reversible thermochromism

Authors :: Amr Elattar
Kosei Tsutsumi
Hiroo Suzuki
Takeshi Nishikawa
Aung Ko Ko Kyaw
Yasuhiko Hayashi
Source :: New Journal of Chemistry. 46:21737-21745
Publication Year :: 2022
Publisher :: Royal Society of Chemistry (RSC), 2022.
Abstract: Mechanically exfoliated flakes of mixed-halide Cu-based perovskite crystals, R2Cu(Cl/Br)4, with three alkyl chains exhibit reversible thermochromic behavior with differences in crystal lattice behavior depending on the organic spacer used.

Full Text Access

Tools