203 citations · 744 across the 14 of their papers we have counts for
4 papers · 1 filter
Defects controlled hole doping and multi-valley transport in SnSe single crystals
Zhen Wang, Congcong Fan, Zhixuan Shen +10
SnSe is a promising thermoelectric material with record-breaking figure of merit, \textit{i.e., ZT}. As a semiconductor, optimal electrical dosage is the key challenge to maximize…
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…
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…
Chiral anomaly induced negative magnetoresistance in topological Weyl semimetal NbAs
Xiaojun Yang, Yupeng Liu, Zhen Wang +2
In this paper, we report the intercone transport of Weyl fermions in NbAs with external magnetic field in parallel to electric field, a quantum phenomenon known as the Adler-Bell-J…