From hidden metal-insulator transition to Planckian-like dissipation by tuning the oxygen content in a nickelate
Abstract Heavily oxygen-deficient NdNiO3 (NNO) films, which are insulating due to electron localization, contain pristine regions that undergo a hidden metal-insulator transition. Increasing oxygen content increases the connectivity of the metallic regions and the metal-insulator transition is first...
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Autores principales: | Qikai Guo, Beatriz Noheda |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/d18cc3145b2f4fd1a777c722de6f37d3 |
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