101 citations · 149 across the 5 of their papers we have counts for
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cond-mat.mtrl-sci2022★ 16 cited
Onsite and intersite electronic correlations in the Hubbard model for halide perovskites
Jiyuan Yang, Tianyuan Zhu, Shi Liu
Halide perovskites (HPs) are widely viewed as promising photovoltaic and light-emitting materials for their suitable band gaps in the visible spectrum. Density functional theory (D…
cond-mat.mtrl-sci2016★ 31 cited
Origin of Stationary Domain Wall Enhanced Ferroelectric Susceptibility
Shi Liu, R. E. Cohen
Ferroelectrics usually adopt a multi-domain state with domain walls separating domains with polarization axes oriented differently. It has long been recognized that domain walls ca…
cond-mat.mtrl-sci2016★ 101 cited
Ultrafast terahertz-field-driven ionic response in ferroelectric BaTiO
F. Chen, Y. Zhu, S. Liu +31
The dynamical processes associated with electric field manipulation of the polarization in a ferroelectric remain largely unknown but fundamentally determine the speed and function…