Integer quantum Hall effect and topological phase transitions in silicene

Integer quantum Hall effect and topological phase transitions in silicene

We numerically investigate the effects of disorder on the quantum Hall effect (QHE) and the quantum phase transitions in silicene based on a lattice model. It is shown that for a clean sample, silicene exhibits an unconventional QHE near the band center, with plateaus developing at ν=0, ±2, ±6,…, an...

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Bibliographic Details
Main Authors:	Y.L. Liu, G.X. Luo, N. Xu, H.Y. Tian, C.D. Ren
Format:	Article
Language:	English
Published:	Institute for Condensed Matter Physics 2017-12-01
Series:	Condensed Matter Physics
Subjects:	quantum Hall effect silicene quantum phase transitions
Online Access:	https://doi.org/10.5488/CMP.20.43701

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