Issue 17, 2019

Selective fluorination of perovskite iron oxide/ruthenium oxide heterostructures via a topotactic reaction

Abstract

We demonstrated selective fluorination of a SrFeO2.5 layer in a SrFeO2.5/SrRuO3 epitaxial bilayer film via a topotactic reaction with polyvinylidene difluoride while maintaining the epitaxial relationship. Physical property measurements of the SrFeO2F/SrRuO3 heterostructure confirmed that the SrRuO3 layer could work as a good bottom electrode.

Graphical abstract: Selective fluorination of perovskite iron oxide/ruthenium oxide heterostructures via a topotactic reaction

  • This article is part of the themed collection: Perovskites

Supplementary files

Article information

Article type
Communication
Submitted
28 Pun 2018
Accepted
31 Phe 2019
First published
08 Kol 2019

Chem. Commun., 2019,55, 2437-2440

Selective fluorination of perovskite iron oxide/ruthenium oxide heterostructures via a topotactic reaction

A. Chikamatsu, Y. Suzuki, T. Maruyama, T. Onozuka, T. Katayama, D. Ogawa and T. Hasegawa, Chem. Commun., 2019, 55, 2437 DOI: 10.1039/C8CC09443H

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