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Strain and onsite-correlation tunable quantum anomalous Hall phases in ferromagnetic (111) LaXO\(_3\) bilayers (X\(=\)Pd, Pt)

By Hai-Shuang Lu and Guang-Yu Guo
Quantum anomalous Hall (QAH) phases in magnetic topological insulators are characterized by the scattering-free chiral edge currents protected by their nontrivial bulk band topology. To fully explore these intriguing phenomena and application of topological insulators, high temperature material realization of QAH phases is crucial. In this paper, based on extensive... Show more
December 1, 2018
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