Electronic structures and Aharonov–Bohm effect in higher-order topological Dirac Semimetal nanoribbons with strong confinements

Electronic structures and Aharonov–Bohm effect in higher-order topological Dirac Semimetal nanoribbons with strong confinements

Electronic structures and magnetotransport properties of topological Dirac semimetal (TDSM) nanoribbons are studied by adopting the tight-binding lattice model and the Landauer–Büttiker formula based on the non-equilibrium Green’s function. For concreteness, the TDSM material Cd _3 As _2 grown along...

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Bibliographic Details
Main Authors: Yan Du, Shunxi Tang, Han Tan, Zhengfang Liu, Qingping Wu, Xiaoying Zhou, Xianbo Xiao
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:New Journal of Physics
Subjects:
topological Dirac semimetals
hinge states
quantum confinement
Aharonov–Bohm interference
Online Access:https://doi.org/10.1088/1367-2630/acdab3

Internet

https://doi.org/10.1088/1367-2630/acdab3

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