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Topological properties and resonant tunneling in graphene with Haldane model and extrinsic Rashba effect

Summary: We study the topological phases and resonant tunneling in graphene with the fixed extrinsic Rashba effect. Our study demonstrates that the phase diagram in the space of the Haldane model and ferromagnetic exchange field exhibits a topological phase transition between the Chern numbers C=±2...

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Détails bibliographiques
Auteurs principaux: Xiao-Long Lü, Jia-En Yang, Hang Xie
Format: Artigo
Langue:Inglês
Publié: Elsevier 2025-09-01
Collection:iScience
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Accès en ligne:http://www.sciencedirect.com/science/article/pii/S2589004225016153
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