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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