Mechanics and Dynamics of the Strain - Induced M 1 M 2 Structural Phase Transition in Individual VO 2 Nanowires
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چکیده
Mechanics and Dynamics of the Strain-Induced M1 M2 Structural Phase Transition in Individual VO2 Nanowires Hua Guo, Kai Chen, Y. Oh, Kevin Wang, Catherine Dejoie, S. A. Syed Asif, O. L. Warren, Z. W. Shan,* J. Wu,* and A. M. Minor* Department of Materials Science and Engineering, University of California, Berkeley, Berkeley, California 94720, United States National Center for Electron Microscopy, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States Hysitron, Incorporated, 10025 Valley View Road, Minneapolis, Minnesota 55344, United States Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States Center for Advancing Materials Performance from the Nanoscale (CAMP-Nano), State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, China
منابع مشابه
Mechanics and dynamics of the strain-induced M1-M2 structural phase transition in individual VO₂ nanowires.
The elastic properties and structural phase transitions of individual VO(2) nanowires were studied using an in situ push-to-pull microelectromechanical device to realize quantitative tensile analysis in a transmission electron microscope and a synchrotron X-ray microdiffraction beamline. A plateau was detected in the stress-strain curve, signifying superelasticity of the nanowire arising from t...
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