3 papers
cond-mat.mtrl-sci2026
Magnetic proximity-induced non-relativistic valley polarization
Weifeng Xie, Yongqi Chen, Yiboyang Sun +3
The magnetic proximity effect in van der Waals heterostructures exerts a significant impact on the properties of adjacent materials. Here, we propose van der Waals heterostructures…
cond-mat.mtrl-sci2025
Probing Temperature at Nanoscale through Thermal Vibration Characterization using Scanning Precession Electron Diffraction
Kun Yang, Chao Zhang, Chengwei Wu +9
Accurate, non-contact temperature measurement with high spatial resolution is essential for understanding thermal behavior in integrated nanoscale devices and heterogeneous interfa…
cond-mat.mtrl-sci2024
Piezovalley effect and magnetovalley coupling in altermagnetic semiconductors
Weifeng Xie, Xiong Xu, Yunliang Yue +2
Clarifying the physical origin of valley polarization and exploring promising ferrovalley materials are conducive to the application of valley degrees of freedom in the field of in…