Equilibrium Piezoelectric Potential Distribution in a Deformed ZnO Nanowire

作     者：Giulia Mantini Yifan Gao A.DʼAmico C.Falconi Zhong Lin Wang 

作者机构：School of Materials Science and EngineeringGeorgia Institute of TechnologyAtlantaGeorgia 30332-0245USA Department of Electronic EngineeringUniversity of Tor VergataVia del Politecnico 100133 RomaItaly 

出 版 物：《Nano Research》 (纳米研究（英文版）)

年 卷 期：2009年第2卷第8期

页      面：624-629页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：Medical Research Council(MR/J004839/1) Newnham College, University of Cambridge National Health and Medical Research Council 

主　　题：Nanogenerator ZnO nanowire 

摘      要：The equilibrium piezoelectric potential distribution in a deformed ZnO semiconductive nanowire has been systematically investigated in order to reveal its dependence on the donor concentration,applied force,and geometric *** particular,the donor concentration markedly affects the magnitude and distribution of the electric *** a donor concentration of ND1018 cm-3,the piezopotential is almost entirely *** the other parameters,a variation in the length of the nanowire does not signifi cantly affect the potential distribution.