2 papers
cond-mat.mtrl-sci2025
Volcano-Like Ferroic Transitions Deviating from the Model of Landau Theory
Yuxuan Sheng, Menghao Wu
We predict the existence of abnormal volcano-like temperature dependence of polarization or magnetization with maxima located at elevated temperature, distinct from classical model…
cond-mat.mtrl-sci2024
Ubiquitous van der Waals altermagnetism with sliding/moire ferroelectricity
Yuxuan Sheng, Junwei Liu, Jia Zhang +1
According to the recent studies on sliding/moire ferroelectricity, most 2D van der Waals nonferroelectric monolayers can become ferroelectric via multilayer stacking. In this paper…