3 papers
cond-mat.mtrl-sci2025
Robust Ferroelectricity in Silicon Dioxide upon Intercalation of Ammonia
Yaxin Gao, Menghao Wu, Jun-Ming Liu
The nanoelectronic applications of current ferroelectrics have been greatly impeded by their incompatibility with silicon. In this paper we propose a way to induce ferroelectricity…
cond-mat.mtrl-sci2025
Ferroelectric control of antiferromagnetism via coordination swapping in A2Mo3O8 (A= Mn, Fe, Co)
Yaxin Gao, Sha Li, Menghao Wu
Transition metal molybdenum oxides A2Mo3O8 (A= Mn, Fe, Co) are known to be polar magnets where A ions are located in either octahedrally or tetrahedrally coordinated sites. In this…
cond-mat.mtrl-sci2025
Unprecedented superionicity of ultra-low barrier in A0.5CoO2 (A=Li, Zn)
Xuechen Wang, Yaxin Gao, Menghao Wu
The ion conductivity of a solid-state ion conductor generally increases exponentially upon reduction in ion migration barrier. For prevalent cathode material LiCoO2, the room-tempe…