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arXiv · 2504.13269

Novel phenomena in transition-metal oxide thin films and heterostructures with strong correlations and spin-orbit coupling

Satoshi Okamoto·Narayan Mohanta·Ho Nyung Lee·Adriana Moreo·Elbio Dagotto
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Abstract

Transition-metal oxides have been a central subject of condensed matter physics for decades. In addition to novel electronic states driven by the influence of strong correlation, relativistic spin-orbit coupling effects have recently attracted much attention for their potential to explore topological phenomena. In this article, we review various experimental and theoretical studies on transition-metal oxides with focus on thin films and heterostructures where their physics is much influenced by correlation effects and spin-orbit coupling. The combination of the heterostructure geometry together with correlation and topology leads to a variety of novel states here reviewed. We also discuss perspectives for future research in this broad promising area.

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Satoshi Okamoto, Narayan Mohanta, Ho Nyung Lee, Adriana Moreo, Elbio Dagotto. 2025-04-17. Novel phenomena in transition-metal oxide thin films and heterostructures with strong correlations and spin-orbit coupling. https://arxiv.org/abs/2504.13269

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