Production of ZnO Nanobelts and Meso-Scale Study of Mechanical Properties
NI Heng-Kan1, ZOU Qiang1**, FU Xing2,3, WU Sen2,3, WANG Hui4, XUE Tao4
1School of Electronic and Information Engineering, Tianjin University, Tianjin 300072 2State Key Lab of Precision Measurement Technology and Instruments, Tianjin University, Tianjin 300072 3School of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin 300072 4Analysis Center, Tianjin University, Tianjin 300072
Production of ZnO Nanobelts and Meso-Scale Study of Mechanical Properties
NI Heng-Kan1, ZOU Qiang1**, FU Xing2,3, WU Sen2,3, WANG Hui4, XUE Tao4
1School of Electronic and Information Engineering, Tianjin University, Tianjin 300072 2State Key Lab of Precision Measurement Technology and Instruments, Tianjin University, Tianjin 300072 3School of Precision Instrument and Opto-electronics Engineering, Tianjin University, Tianjin 300072 4Analysis Center, Tianjin University, Tianjin 300072
摘要We investigate a peculiar phenomenon by processing ZnO nanobelts with an atomic force microscope (AFM). In the contact mode of AFM, peculiar bending occurs in meso-scale when the nanobelt is applied with force in lateral direction. We study the mechanical properties of ZnO nanobelts under the influence of small size effect, with finite element analysis and mathematical analysis by means of Matlab. Based on this abnormal effect, a novel measuring method is proposed, which allows the surface morphology and surface properties to be characterized at the same time.
Abstract：We investigate a peculiar phenomenon by processing ZnO nanobelts with an atomic force microscope (AFM). In the contact mode of AFM, peculiar bending occurs in meso-scale when the nanobelt is applied with force in lateral direction. We study the mechanical properties of ZnO nanobelts under the influence of small size effect, with finite element analysis and mathematical analysis by means of Matlab. Based on this abnormal effect, a novel measuring method is proposed, which allows the surface morphology and surface properties to be characterized at the same time.
NI Heng-Kan;ZOU Qiang**;FU Xing;WU Sen;WANG Hui;XUE Tao
. Production of ZnO Nanobelts and Meso-Scale Study of Mechanical Properties[J]. 中国物理快报, 2010, 27(11): 116801-116801.
NI Heng-Kan, ZOU Qiang**, FU Xing, WU Sen, WANG Hui, XUE Tao
. Production of ZnO Nanobelts and Meso-Scale Study of Mechanical Properties. Chin. Phys. Lett., 2010, 27(11): 116801-116801.
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