Tunable resistivity exponents in the metallic phase of epitaxial nickelates

Tunable resistivity exponents in the metallic phase of epitaxial nickelates

Strong electronic correlations in rare-earth nickelates make them prone to unconventional behaviour but extrinsic effects hamper the interpretation of data. Guo et al. show that apparent non-Fermi liquid transport in NdNiO3 is tuned by strain and disorder, suggesting a more conventional origin.

Bibliographic Details
Main Authors: Qikai Guo, Saeedeh Farokhipoor, César Magén, Francisco Rivadulla, Beatriz Noheda
Format: Article
Language:English
Published: Nature Publishing Group 2020-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-16740-5
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spelling doaj-4b90c8b9ff4845649e5332af95a58d8f2021-06-13T11:18:20ZengNature Publishing GroupNature Communications2041-17232020-06-011111910.1038/s41467-020-16740-5Tunable resistivity exponents in the metallic phase of epitaxial nickelatesQikai Guo0Saeedeh Farokhipoor1César Magén2Francisco Rivadulla3Beatriz Noheda4Zernike Institute for Advanced Materials, University of GroningenZernike Institute for Advanced Materials, University of GroningenInstituto de Ciencia de Materiales de Aragón (ICMA) and Departamento de FÃsica de la Materia Condensada, Universidad de Zaragoza-CSICCIQUS, Centro de Investigación en Química Biolóxica e Materiais Moleculares, and departamento de Química-Física, Universidade de Santiago de CompostelaZernike Institute for Advanced Materials, University of GroningenStrong electronic correlations in rare-earth nickelates make them prone to unconventional behaviour but extrinsic effects hamper the interpretation of data. Guo et al. show that apparent non-Fermi liquid transport in NdNiO3 is tuned by strain and disorder, suggesting a more conventional origin.https://doi.org/10.1038/s41467-020-16740-5
collection DOAJ
language English
format Article
sources DOAJ
author Qikai Guo
Saeedeh Farokhipoor
César Magén
Francisco Rivadulla
Beatriz Noheda
spellingShingle Qikai Guo
Saeedeh Farokhipoor
César Magén
Francisco Rivadulla
Beatriz Noheda
Tunable resistivity exponents in the metallic phase of epitaxial nickelates
Nature Communications
author_facet Qikai Guo
Saeedeh Farokhipoor
César Magén
Francisco Rivadulla
Beatriz Noheda
author_sort Qikai Guo
title Tunable resistivity exponents in the metallic phase of epitaxial nickelates
title_short Tunable resistivity exponents in the metallic phase of epitaxial nickelates
title_full Tunable resistivity exponents in the metallic phase of epitaxial nickelates
title_fullStr Tunable resistivity exponents in the metallic phase of epitaxial nickelates
title_full_unstemmed Tunable resistivity exponents in the metallic phase of epitaxial nickelates
title_sort tunable resistivity exponents in the metallic phase of epitaxial nickelates
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2020-06-01
description Strong electronic correlations in rare-earth nickelates make them prone to unconventional behaviour but extrinsic effects hamper the interpretation of data. Guo et al. show that apparent non-Fermi liquid transport in NdNiO3 is tuned by strain and disorder, suggesting a more conventional origin.
url https://doi.org/10.1038/s41467-020-16740-5
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AT saeedehfarokhipoor tunableresistivityexponentsinthemetallicphaseofepitaxialnickelates
AT cesarmagen tunableresistivityexponentsinthemetallicphaseofepitaxialnickelates
AT franciscorivadulla tunableresistivityexponentsinthemetallicphaseofepitaxialnickelates
AT beatriznoheda tunableresistivityexponentsinthemetallicphaseofepitaxialnickelates
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