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Cited by 318

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Site-Selective Mott Transition in Rare-Earth-Element Nickelates

Open access
Park, Hyowon, Millis, Andrew J., Marianetti, Chris A.·2012·Physical Review Letters

Abstract

A combination of density functional and dynamical mean field theory calculations are used to show that the remarkable metal-insulator transition in the rare-earth-element nickelate perovskites arises from a site-selective Mott phase, in which the d electrons on half of the Ni ions are localized to form a fluctuating moment while the d electrons on other Ni ions form a singlet with holes on the surrounding oxygen ions. The calculation reproduces key features observed in the nickelate materials, including an insulating gap in the paramagnetic state, a strong variation of static magnetic moments among Ni sites and an absence of charge order. A connection between structure and insulating behavior is documented. The site-selective Mott transition may be a more broadly applicable concept in the description of correlated materials.

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Metadata

Authors
Park, H., Millis, A. J., & Marianetti, C. A.
Venue
Physical Review Letters
Published
2012-10-09
Volume
109
Issue
15
Pages
156402-156402
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W1764495699
Cited by
318
References
21
FWCI
7.53
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Site-Selective Mott Transition in Rare-Earth-Element Nickelates. https://app.cochat.ai/papers/10.1103/physrevlett.109.156402
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Park, H., Millis, A. J., & Marianetti, C. A. (2012). Site-Selective Mott Transition in Rare-Earth-Element Nickelates. Physical Review Letters. https://doi.org/10.1103/physrevlett.109.156402

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.