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- W4322732810 abstract "We study theoretically the interplay between magnetism and topology in three-dimensional HgTe/MnTe superlattices stacked along the (001) axis. Our results show the evolution of the magnetic topological phases with respect to the magnetic configurations. An axion insulator phase is observed for the antiferromagnetic order with the out-of-plane N'eel vector direction below a critical thickness of MnTe, which is the ground state among all magnetic configurations. Defining $T$ as the time-reversal symmetry, this axion insulator phase is protected by a magnetic twofold rotational symmetry ${C}_{2}ifmmodecdotelsetextperiodcenteredfi{}T$. We find that the axion insulator phase evolves into a trivial insulator as we increase the number of the magnetic MnTe layers, and we present an estimate of the critical thickness of the MnTe film above which the axion insulator phase is absent. By switching the N'eel vector direction into the $ab$ plane, the system realizes different antiferromagnetic topological insulators depending on the thickness of MnTe. These phases feature gapless surface Dirac cones shifted away from high-symmetry points on surfaces perpendicular to the N'eel vector direction of the magnetic layers. In the presence of ferromagnetism, the system realizes a magnetic Weyl semimetal and a ferromagnetic semimetal for out-of-plane and in-plane magnetization directions, respectively. We observe large anomalous Hall conductivity in the presence of ferromagnetism in the three-dimensional superlattice." @default.
- W4322732810 created "2023-03-03" @default.
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- W4322732810 date "2023-03-01" @default.
- W4322732810 modified "2023-10-18" @default.
- W4322732810 title "Engineering axion insulator and other topological phases in superlattices without inversion symmetry" @default.
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- W4322732810 cites W1963934717 @default.
- W4322732810 cites W1964166328 @default.
- W4322732810 cites W1970159465 @default.
- W4322732810 cites W1970188810 @default.
- W4322732810 cites W1981368803 @default.
- W4322732810 cites W1991362052 @default.
- W4322732810 cites W2001345551 @default.
- W4322732810 cites W2013559497 @default.
- W4322732810 cites W2023076490 @default.
- W4322732810 cites W2023488056 @default.
- W4322732810 cites W2041688717 @default.
- W4322732810 cites W2044746766 @default.
- W4322732810 cites W2070664437 @default.
- W4322732810 cites W2072908244 @default.
- W4322732810 cites W2082294379 @default.
- W4322732810 cites W2083222334 @default.
- W4322732810 cites W2117734893 @default.
- W4322732810 cites W2121624572 @default.
- W4322732810 cites W2268852870 @default.
- W4322732810 cites W2293673104 @default.
- W4322732810 cites W2294897741 @default.
- W4322732810 cites W2308753246 @default.
- W4322732810 cites W2337139634 @default.
- W4322732810 cites W2346580218 @default.
- W4322732810 cites W2509538552 @default.
- W4322732810 cites W2545832812 @default.
- W4322732810 cites W2598009386 @default.
- W4322732810 cites W2626191309 @default.
- W4322732810 cites W2766195450 @default.
- W4322732810 cites W2888118177 @default.
- W4322732810 cites W2891128177 @default.
- W4322732810 cites W2896456462 @default.
- W4322732810 cites W2927508498 @default.
- W4322732810 cites W2941028121 @default.
- W4322732810 cites W2982334356 @default.
- W4322732810 cites W3015135895 @default.
- W4322732810 cites W3017822023 @default.
- W4322732810 cites W3035693436 @default.
- W4322732810 cites W3038052607 @default.
- W4322732810 cites W3040968257 @default.
- W4322732810 cites W3044131932 @default.
- W4322732810 cites W3101059816 @default.
- W4322732810 cites W3102570541 @default.
- W4322732810 cites W3103259023 @default.
- W4322732810 cites W3105778797 @default.
- W4322732810 cites W3106135435 @default.
- W4322732810 cites W3107066083 @default.
- W4322732810 cites W3124656682 @default.
- W4322732810 cites W3124774277 @default.
- W4322732810 cites W3125061208 @default.
- W4322732810 cites W3125386485 @default.
- W4322732810 cites W3129038299 @default.
- W4322732810 cites W3162139616 @default.
- W4322732810 cites W3171491550 @default.
- W4322732810 cites W3182792213 @default.
- W4322732810 cites W3184849231 @default.
- W4322732810 cites W3185767236 @default.
- W4322732810 cites W3191912054 @default.
- W4322732810 cites W3213354261 @default.
- W4322732810 cites W4210281230 @default.
- W4322732810 cites W4213240453 @default.
- W4322732810 cites W4214952412 @default.
- W4322732810 cites W4220917821 @default.
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- W4322732810 doi "https://doi.org/10.1103/physrevb.107.125102" @default.
- W4322732810 hasPublicationYear "2023" @default.
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