%0 Journal Article %K Thin films %K Silicon %K Computer simulation %K Piezoelectricity %K Heterojunctions %K Lead compounds %K Comminution %K Domain movement %K Ion beam milling %K Piezoelectric responses %K Polydomain structures %K Finite element method %A Z Ma %A F Zavaliche %A L Chen %A J Ouyang %A J Melngailis %A A.L Roytburd %A V Vaithyanathan %A D.G Schlom %A T Zhao %A Ramamoorthy Ramesh %B Applied Physics Letters %D 2005 %G eng %R 10.1063/1.2012527 %T Effect of 90° domain movement on the piezoelectric response of patterned PbZr 0.2 Ti 0.8 O 3 SrTiO 3 Si heterostructures %V 87