Issue 18, 2019
From the journal:

Chemical Communications

Tuning octahedral tilts and the polar nature of A-site deficient perovskites†

Dashnor Beqiri,a   Vanessa Cascos,a   Jennie Roberts-Watts,a   Ewan R. Clark,a   Eric Bousquet,b   Nicholas C. Bristowe ORCID logo a  and  Emma E. McCabe ORCID logo *a  

* Corresponding authors

a School of Physical Sciences, University of Kent, Canterbury, Kent, UK

b Université de Liège, Institut de Physique B5a, Allée du 6 Août, 17, B-4000 Sart Tilman, Belgium
E-mail: e.e.mccabe@kent.ac.uk

Abstract

Herein we highlight the ability to tune the structural chemistry of A-site deficient perovskite materials Ln1/3NbO3. Computational studies explore the balance between proper and hybrid-improper mechanisms for polar behaviour in these systems.

Graphical abstract: Tuning octahedral tilts and the polar nature of A-site deficient perovskites

  • This article is part of the themed collection: Perovskites
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Article information

DOI
https://doi.org/10.1039/C8CC10126D
Article type
Communication
Submitted
28 Dec 2018
Accepted
04 Feb 2019
First published
13 Feb 2019

Chem. Commun., 2019,55, 2609-2612

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Tuning octahedral tilts and the polar nature of A-site deficient perovskites

D. Beqiri, V. Cascos, J. Roberts-Watts, E. R. Clark, E. Bousquet, N. C. Bristowe and E. E. McCabe, Chem. Commun., 2019, 55, 2609 DOI: 10.1039/C8CC10126D

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