Low-temperature dielectric anomaly arising from electronic phase separation at the Mott insulator-metal transition

Low-temperature dielectric anomaly arising from electronic phase separation at the Mott insulator-metal transition

Abstract Coulomb repulsion among conduction electrons in solids hinders their motion and leads to a rise in resistivity. A regime of electronic phase separation is expected at the first-order phase transition between a correlated metal and a paramagnetic Mott insulator, but remains unexplored experi...

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Main Authors: A. Pustogow, R. Rösslhuber, Y. Tan, E. Uykur, A. Böhme, M. Wenzel, Y. Saito, A. Löhle, R. Hübner, A. Kawamoto, J. A. Schlueter, V. Dobrosavljević, M. Dressel
Format: Article
Language:English
Published: Nature Publishing Group 2021-01-01
Series:npj Quantum Materials
Online Access:https://doi.org/10.1038/s41535-020-00307-0

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https://doi.org/10.1038/s41535-020-00307-0

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