Thickness-dependent quantum oscillations in Cd3As2 thin films

Thickness-dependent quantum oscillations in Cd3As2 thin films

Cd _3 As _2 is a new kind of three-dimensional (3D) Dirac semimetal with extraordinary carrier mobility, which can be viewed as ‘3D graphene’. Theory predicts that Cd _3 As _2 can be driven into a quantum spin Hall insulator with a sizeable band gap by reducing dimensionality. In this letter, we rep...

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Bibliographic Details
Main Authors: Peihong Cheng, Cheng Zhang, Yanwen Liu, Xiang Yuan, Fengqi Song, Qingqing Sun, Peng Zhou, David Wei Zhang, Faxian Xiu
Format: Article
Language:English
Published: IOP Publishing 2016-01-01
Series:New Journal of Physics
Subjects:
Cd3As2
thin film
Shubnikov-de Haas oscillation
Dirac semimetal
Berrys phase
Online Access:https://doi.org/10.1088/1367-2630/18/8/083003

Internet

https://doi.org/10.1088/1367-2630/18/8/083003

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