Universal size-dependent nonlinear charge transport in single crystals of the Mott insulator Ca2RuO4

Abstract The surprisingly low current density required for inducing the insulator to metal transition has made Ca2RuO4 an attractive candidate material for developing Mott-based electronics devices. The mechanism driving the resistive switching, however, remains a controversial topic in the field of...

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Bibliographic Details
Main Authors: G. Avallone, R. Fermin, K. Lahabi, V. Granata, R. Fittipaldi, C. Cirillo, C. Attanasio, A. Vecchione, J. Aarts
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/9801d00d5a81469483d4711b7a00d7b3
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