Anion-ordered chains in a d1 perovskite oxynitride: NdVO2N

Judith Oró-Solé; Lucy Clark; William Bonin; J. Paul Attfield; Amparo Fuertes

doi:10.1039/C3CC38736D

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Anion-ordered chains in a d¹ perovskite oxynitride: NdVO₂N†

Judith Oró-Solé,^a Lucy Clark,^b William Bonin,^a J. Paul Attfield*^b and Amparo Fuertes*^a

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* Corresponding authors

^a Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Spain
E-mail: amparo.fuertes@icmab.es
Fax: +34 935805729
Tel: +34 935801853

^b CSEC and School of Chemistry, University of Edinburgh, King’s Buildings, Mayfield Road, Edinburgh EH9 3JZ, UK
E-mail: j.p.attfield@ed.ac.uk
Fax: +44 (0)1316517049
Tel: +44 (0)1316517229

Abstract

The correlated anion order in the oxynitride perovskite NdVO₂N, where disordered zig-zag VN chains segregate into planes within a pseudo-cubic lattice, is similar to that in materials such as SrTaO₂N containing d⁰ transition metal cations. However, NdVO₂N has 3d¹ V⁴⁺ cations and the 3d-electrons are itinerant, showing that the anion chain order in oxynitride perovskites is robust to electron-doping.

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Article information

DOI: https://doi.org/10.1039/C3CC38736D
Article type: Communication
Submitted: 05 Dec 2012
Accepted: 05 Feb 2013
First published: 06 Feb 2013

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Chem. Commun., 2013,49, 2430-2432

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Anion-ordered chains in a d¹ perovskite oxynitride: NdVO₂N

J. Oró-Solé, L. Clark, W. Bonin, J. P. Attfield and A. Fuertes, Chem. Commun., 2013, 49, 2430 DOI: 10.1039/C3CC38736D

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