23 citations · 23 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2023
Ferroelastic twin wall mediated ferro-flexoelectricity and bulk photovoltaic effect in SrTiO
Ri He, Haowei Xu, Peijun Yang +3
Ferroelastic twin walls in nonpolar materials can give rise to a spontaneous polarization due to symmetry breaking. Nevertheless, the bi-stable polarity of twin walls and its rever…
cond-mat.mtrl-sci2023
Pressure-induced one-dimensional oxygen ion diffusion channel in lead-apatite
Ri He, Hongyu Wu, Xuejian Qin +2
Recently, Lee et al. claimed that the experimental observation of room-temperature ambient-pressure superconductivity in a Cu-doped lead-apatite (Pb10-xCux(PO4)6O). The study revea…
cond-mat.mtrl-sci2022★ 23 cited
Origin of negative thermal expansion and pressure induced amorphization in zirconium tungstate from machine-learning potential
Ri He, Hongyu Wu, Yi Lu +1
Understanding various macroscopic pressure-volume-temperature properties of materials on the atomistic level has always been an ambition for physicists and material scientists. Par…