57 citations · 57 across the 4 of their papers we have counts for
4 papers
An efficient method for calculating thermoelastic properties
Zhongqing Wu
First-principles quasi-harmonic calculations play a very important role in mineral physics because they can accurately predict the structure and thermodynamic properties of materia…
Lattice Dynamics and Thermal Equation of State of Platinum
Tao Sun, Koichiro Umemoto, Zhongqing Wu +2
Platinum is widely used as a pressure calibration standard. However, the established thermal EOS has uncertainties, especially in the high - range. We use density functional…
Unusual vortex structure in ultrathin Pb(ZrTi)O films
Zhongqing Wu, Ningdong Huang, Zhirong Liu +3
Using a first-principles-based approach, we determine the ferroelectric pattern in PbZrTiO ultrathin film. It is found that vortex stripes are formed in the sys…
Charge fluctuations in cuprate superconductors
Zhongqing Wu, Xuanjia Zhang
The effect of the lattice periodic potential on superconductivity which was ignored by BCS theory has been investigated. According to the effective mass approximation of band theor…