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The structural evolution, optical gap, and thermoelectric properties of the RbPb2Br5 layered halide, prepared by mechanochemistry

Authors :
Carmen Abia
Carlos A. López
Javier Gainza
João Elias F. S. Rodrigues
Mateus M. Ferrer
N. M. Nemes
Oscar J. Dura
José L. Martínez
María T. Fernández-Díaz
Consuelo Álvarez-Galván
Gergely Németh
Katalin Kamarás
François Fauth
José A. Alonso
Source :
Journal of Materials Chemistry C. 10:6857-6865
Publication Year :
2022
Publisher :
Royal Society of Chemistry (RSC), 2022.

Abstract

RbPb2Br5 was studied by SXRD and NPD data from 15 to 573 K, yielding information on Rb–Br and Pb–Br chemical bonds. The electron lone pair of Pb2+ is visualized. Photoluminescence excitation and emission spectra suggest applications in photovoltaics.

Details

ISSN :
20507534 and 20507526
Volume :
10
Database :
OpenAIRE
Journal :
Journal of Materials Chemistry C
Accession number :
edsair.doi...........82a897a2c75f640026caff641e8c798a