Evidence for topological type-II Weyl semimetal WTe2

Exotic transport properties of type-II Weyl semimetals have been predicted but are yet to be experimentally evidenced. Here, Li et al. report evidences of an anisotropy of negative magnetoresistance and a quantum oscillation arising from the predicted Weyl orbit in the type-II Weyl semimetal WTe2.

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Auteurs principaux: Peng Li, Yan Wen, Xin He, Qiang Zhang, Chuan Xia, Zhi-Ming Yu, Shengyuan A. Yang, Zhiyong Zhu, Husam N. Alshareef, Xi-Xiang Zhang
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/a79f5103f3f3465881341f31896bf826
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