Issue 27, 2019

Squeezing electrons out of 6s2 lone-pairs in perovskite-type oxides

Abstract

Having identified a set of conditions that predispose a solid-state ionic compound to a pressure-induced valence transition, we investigated a series of Bi(III) perovskite oxides. We found such a transition below 10 GPa in every case, including one that we synthesised for the first time (double perovskite-type Ba2BiOsO6).

Graphical abstract: Squeezing electrons out of 6s2 lone-pairs in perovskite-type oxides

  • This article is part of the themed collection: Perovskites

Supplementary files

Article information

Article type
Communication
Submitted
05 Dec 2018
Accepted
11 Mar 2019
First published
11 Mar 2019

Chem. Commun., 2019,55, 3887-3890

Squeezing electrons out of 6s2 lone-pairs in perovskite-type oxides

C. Wang, P. Kayser, B. J. Kennedy, H. E. Maynard-Casely, Q. Gu and C. D. Ling, Chem. Commun., 2019, 55, 3887 DOI: 10.1039/C8CC09608B

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