Coexisting Z-type charge and bond order in metallic NaRu2O4

Arvind Kumar Yogi; Alexander Yaresko; C. I. Sathish; Hasung Sim; Daisuke Morikawa; Juergen Nuss; Kenji Tsuda; Yukio. Noda; Daniel I. Khomskii; Je-Geun Park

doi:10.1038/s43246-022-00224-8

Communications Materials (Jan 2022)

Coexisting Z-type charge and bond order in metallic NaRu2O4

Arvind Kumar Yogi,
Alexander Yaresko,
C. I. Sathish,
Hasung Sim,
Daisuke Morikawa,
Juergen Nuss,
Kenji Tsuda,
Yukio. Noda,
Daniel I. Khomskii,
Je-Geun Park

Affiliations

Arvind Kumar Yogi: Center for Correlated Electron Systems, Institute for Basic Science (IBS)
Alexander Yaresko: Max-Planck-Institut für Festkörperforschung
C. I. Sathish: Center for Correlated Electron Systems, Institute for Basic Science (IBS)
Hasung Sim: Center for Correlated Electron Systems, Institute for Basic Science (IBS)
Daisuke Morikawa: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
Juergen Nuss: Max-Planck-Institut für Festkörperforschung
Kenji Tsuda: Frontier Research Institute for Interdisciplinary Sciences, Tohoku University
Yukio. Noda: Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
Daniel I. Khomskii: Institute of Physics II, University of Cologne
Je-Geun Park: Center for Correlated Electron Systems, Institute for Basic Science (IBS)

DOI: https://doi.org/10.1038/s43246-022-00224-8
Journal volume & issue: Vol. 3, no. 1
pp. 1 – 11

Abstract

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Combined dimerization and charge ordering are rare to observe in the chemical bonding of a material. Here, a metal-metal phase transition is observed in NaRu2O4, in which site-centered charge ordering coexists with dimerization.

Published in Communications Materials

ISSN: 2662-4443 (Online)
Publisher: Nature Portfolio
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://www.nature.com/commsmat/

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