Publications (5)
Gate-controlled weak antilocalization effect in inversion layer on p-type HgCdTe
Rui Yang, Guolin Yu, Xinzhi Liu +7
We discover weak antilocalization effect of two-dimensional electron gas with one electric subband occupied in the inversion layer on p-type HgCdTe crystal. By fitting the model of…
Anisotropic linear magnetoresistance in nanoflakes of Dirac semimetal NiTe2
Ding Bang Zhou, Kuang Hong Gao, Tie Lin +6
This work investigates the magneto-transport properties of exfoliated NiTe2 nano-flakes with varying thicknesses and disorder levels, unveiling two distinct physical mechanisms gov…
Giant-diamagnetic and magnetization-step effects in HgMnTe monocrystal
Liangqing Zhu, Tie Lin, Jun Shao +4
In HgMnTe (x0.16) monocrystal, the giant-diamagnetic (GDM) and magnetization-step phenomena have been observed in spin glass (SG) regime. The susceptibility of GD…
Weak antilocalization effect of high-mobility two-dimensional electron gas in inversion layer on p-type HgCdTe
Rui Yang, Guolin Yu, Kuanghong Gao +6
Magnetoconductance of a gated two-dimensional electron gas (2DEG) in the inversion layer on p-type HgCdTe crystal is investigated. At strong magnetic fields, characteristic feature…
Ultrasensitive and broadband MoS2 photodetector driven by ferroelectrics
Xudong Wang, Peng Wang, Jianlu Wang +15
Photodetectors based on two dimensional materials have attracted growing interest. However, the sensitivity is still unsatisfactory even under high gate voltage. Here we demonstrat…