Interlayer quantum transport in Dirac semimetal BaGa2

The transport behavior at the quantum limit may show exotic phenomena such as special interlayer quantum transport. Here, the authors observe negative interlayer magnetoresistance resulted from tunneling of Dirac fermions between the zeroth Landau levels in BaGa2, indicating a feature at the quantum...

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Bibliographic Details
Main Authors: Sheng Xu, Changhua Bao, Peng-Jie Guo, Yi-Yan Wang, Qiao-He Yu, Lin-Lin Sun, Yuan Su, Kai Liu, Zhong-Yi Lu, Shuyun Zhou, Tian-Long Xia
Format: Article
Language:English
Published: Nature Publishing Group 2020-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-15854-0