3 papers
cond-mat.mtrl-sci2026
Unified definition of ferroelectricity
Wei Luo, Shihan Deng, Hongjun Xiang +1
Recent theoretical and experimental advances in quantum ferroelectrics suggest that ferroelectricity can also emerge in non-polar space group, highlighting the limitations of conve…
cond-mat.mtrl-sci2025
Hidden integer quantum ferroelectricity in chiral Tellurium
Wei Luo, Sihan Deng, Muting Xie +3
Ferroelectricity is a cornerstone of functional materials research, enabling diverse technologies from non-volatile memory to optoelectronics. Recently, type-I integer quantum ferr…
cond-mat.mtrl-sci2025
Recent Advances in Unconventional Ferroelectrics and Multiferroics
Hongyu Yu, Junyi Ji, Wei Luo +2
Emerging ferroic materials may pave a new way to next-generation nanoelectronic and spintronic devices due to their interesting physical properties. Here, we systematically review…