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

Chun-Hai Wang; Paula Kayser; Brendan J. Kennedy; Helen E. Maynard-Casely; Qinfen Gu; Chris D. Ling

doi:10.1039/C8CC09608B

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

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

Chun-Hai Wang,‡^a Paula Kayser,

§^a Brendan J. Kennedy,

^a Helen E. Maynard-Casely,

^b Qinfen Gu

^c and Chris D. Ling

*^a

Author affiliations

* Corresponding authors

^a School of Chemistry, The University of Sydney, Sydney 2006, Australia
E-mail: chris.ling@sydney.edu.au

^b Australian Centre for Neutron Scattering, ANSTO, Menai 2234, Australia

^c Australian Synchrotron, 800 Blackburn Road, Clayton 3168, Australia

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).

This article is part of the themed collection: Perovskites

Download options Please wait...

Supplementary files

Article information

DOI: https://doi.org/10.1039/C8CC09608B
Article type: Communication
Submitted: 05 ธ.ค. 2561
Accepted: 11 มี.ค. 2562
First published: 11 มี.ค. 2562

Download Citation

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

Permissions

Request permissions

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

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications