Issue 26, 2019

Charge transitions in perovskite oxides containing unusually high-valent Fe

Abstract

Perovskite materials containing unusually high valent Fe cations are prone to undergoing charge transitions in order to relieve their inherent electronic instability. The charge transitions are often accompanied by significant changes to the structural transport, and magnetic properties. The distribution of charge in disproportionated and transferred perovskites is susceptible to small structural and electronic differences, leading to complex structural and magnetic behaviour. Here, we review the structural and magnetic behaviour of perovskites containing unusually high-valent Fe cations.

Graphical abstract: Charge transitions in perovskite oxides containing unusually high-valent Fe

  • This article is part of the themed collection: Perovskites

Article information

Article type
Feature Article
Submitted
26 Dec. 2018
Accepted
05 Marts 2019
First published
05 Marts 2019

Chem. Commun., 2019,55, 3690-3696

Charge transitions in perovskite oxides containing unusually high-valent Fe

F. Denis Romero and Y. Shimakawa, Chem. Commun., 2019, 55, 3690 DOI: 10.1039/C8CC10207D

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