Magnetotransport properties of two-dimensional tellurium at high pressure

Two-dimensional tellurium (2D-Te) exhibits strong spin–orbit coupling and a chiral structure. Studying its magnetotransport properties is crucial for the development of spintronic technologies and the exploration of novel device applications. The magnetotransport properties of 2D-Te under varying temperatures and high pressures warrant further study. In this paper, the magnetotransport behavior of 2D-Te under low-temperature and high-pressure conditions is investigated. At room temperature, the magnetoresistance (MR) increases with increasing magnetic field, exhibiting positive MR behavior below 4.3 GPa. During decompression, MR is almost constant with decreasing pressure. MR is more sensitive to pressure at lower temperatures.