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Size-Dependent Electroelastic Properties Of Piezoelectric Nanoplates, Zhengrong Zhang
Size-Dependent Electroelastic Properties Of Piezoelectric Nanoplates, Zhengrong Zhang
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With the development of nanotechnology, piezoelectric nanostructures have attracted a surge of interests in research communities for the potential applications as transistors, sensors, actuators, resonators and energy harvesters in nanoelectromechanical systems (NEMS) due to their high electromechanical coupling and unique features at the nano-scale. Piezoelectric nanomaterials have been characterized to possess size-dependent electromechanical coupling properties from both experimental and theoretical perspectives. Therefore it is of great importance to investigate the physical mechanisms of these distinct nano-scale structure features in order to fulfill the design and application of those piezoelectricity-based nanodevices.
Due to large surface to volume ratio and manifest strain …