6 papers
Quasi-linear magnetoresistance and paramagnetic singularity in Hypervalent Bismuthide
Zhongchen Xu, Yi Yan, Zhihao Liu +7
Materials featuring hypervalent bismuth motifs have generated immense interest due to their extraordinary electronic structure and exotic quantum transport. In this study, we synth…
Complex field-, temperature-, and angle-dependent Hall effects from intrinsic Fermi surface revealed by first-principles calculations
ShengNan Zhang, Zhihao Liu, Hanqi Pi +3
The Hall effect, ever intriguing since its discovery, has spurred the exploration of its phenomena, intensified by advances in topology and novel materials. Differentiating the ord…
A combined First-principles and Boltzmann transport theory methodology for studying magnetotransport in magnetic materials
Zhihao Liu, Shengnan Zhang, Zhong Fang +2
Unusual magnetotransport behaviors, such as temperature-dependent negative magnetoresistance (MR) and bowtie-shaped MR, have puzzled us for a long time. Although several mechanisms…
A Framework for Understanding Colossal Magnetoresistance and Complex Resistivity Behaviors in Magnetic Semiconductor
Zhihao Liu, Zhong Fang, Hongming Weng +1
Colossal magnetoresistance (CMR) is commonly observed in magnetic semiconductors when an external magnetic field is applied, usually accompanied by anomalous resistivity peaks or h…
Simultaneous achievement of record-breaking colossal magnetoresistance and angular magnetoresistance in an antiferromagnetic semiconductor EuSe2
Qingxin Dong, Pengtao Yang, Zhihao Liu +10
Magnetoresistance effect lays the foundation for spintronics, magnetic sensors and hard drives. The pursuit of magnetic materials with colossal magnetoresistance (CMR) and/or angul…
Universal Scaling Behavior of Transport Properties in Non-Magnetic RuO
Xin Peng, Zhihao Liu, Shengnan Zhang +16
As a prototypical altermagnet, RuO has been subject to many controversial reports regarding its magnetic ground state and the existence of crystal Hall effects. We obtained h…