49 citations · 79 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2004
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…
cond-mat.mtrl-sci2004★ 49 cited
Ferroelectricity in Pb(ZrTi)O thin films: critical thickness and 180 stripe domains
Zhongqing Wu, Ningdong Huang, Zhirong Liu +4
The ferroelectric properties of disorder Pb(ZrTi)O thin films are investigated with Monte Carlo simulations on the basis of a first-principles-derived Hamiton…
cond-mat.mtrl-sci2003★ 30 cited
Huge enhancement of electronmechanical responses in compositionally modulated PZT
Ningdong Huang, Zhirong Liu, Zhongqing Wu +4
Monte Carlo simulations based on a first-principles-derived Hamiltonian are conducted to study the properties of PZT alloys compositionally modulated along the [100] pseudocubic di…