203 citations · 744 across the 14 of their papers we have counts for
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Negative Magnetoresistance in Weyl semimetals NbAs and NbP: Intrinsic Chiral Anomaly and Extrinsic Effects
Yupeng Li, Zhen Wang, Pengshan Li +7
Chiral anomaly induced negative magnetoresistance (NMR) has been widely used as a critical transport evidence on the existence of Weyl fermions in topological semimetals. In this m…
Bulk and surface electronic structure of trigonal structured PtBi2 studied by angle-resolved photoemission spectroscopy
Q. Yao, Y. P. Du, X. J. Yang +12
PtBi2 with a layered trigonal crystal structure was recently reported to exhibit an unconventional large linear magnetoresistance, while the mechanism involved is still elusive. Us…
Giant Linear Magneto-resistance in Nonmagnetic PtBi2
Xiaojun Yang, Hua Bai, Zhen Wang +7
We synthesized nonmagnetic PtBi single crystals and observed a giant linear magneto-resistance (MR) up to 684\% under a magnetic field = 15 T at = 2 K. The linear MR…
Negative Magnetoresistance in Topological Semimetals of Transition-Metal Dipnictides with Nontrivial Z2 Indices
Yupeng Li, Zhen Wang, Yunhao Lu +6
Negative magnetoresistance (NMR) induced by the Adler-Bell-Jackiw anomaly is regarded as the most prominent quantum signature of Weyl semimetals when electrical field is collin…
Topological phase transition induced extreme magnetoresistance in TaSb
Zheng Wang, Yupeng Li, Yunhao Lu +5
We report extremely large positive magnetoresistance of 1.72 million percent in single crystal TaSb at moderate conditions of 1.5 K and 15 T. The quadratic growth of magnetor…