纳米片
涡流
铁电性
材料科学
凝聚态物理
相(物质)
压力(语言学)
领域(数学分析)
领域(数学)
纳米结构
纳米技术
机械
物理
光电子学
数学
数学分析
语言学
哲学
量子力学
电介质
纯数学
作者
W. J. Chen,Yue Zheng,Biao Wang
摘要
Effect of stress loads on the vortex domain structures (VDSs) in ferroelectric nanosheet has been investigated. Results of phase field simulations show that the different vortex domain structures can form in free-standing nanosheet from random perturbations. Applying stress loads on nanosheet, it is found that the domain morphology, especially the size and number of vortices, can be regularly controlled. These results indicate promising controlling the vortex domain structures in ferroelectric nanostructures by the mechanical loads.
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