Mechanical properties of monolayer graphene under tensile and compressive loading
作者： Yuanwen Gao , Peng Hao
DOI: 10.1016/J.PHYSE.2009.04.033
关键词:
摘要: The mechanical properties of zigzag graphene and armchair nanoribbon under tensile compressive loading are studied by the use quantum mechanics as well molecular dynamics (MD) method based on Roothaan–Hall equation Newton motion laws. similar failure mechanisms different found in subjected to load. Under or loadings, critical is larger than that graphene. Both begin break at outmost carbon atomic layers. Applied indeed changes electronic
harvard.edu
elsevier.com
sci-hub.se 参考文章(26)
Gregory Van Lier, Christian Van Alsenoy, Vic Van Doren, Paul Geerlings, Ab initio study of the elastic properties of single-walled carbon nanotubes and graphene Chemical Physics Letters. ,vol. 326, pp. 181- 185 ,(2000) , 10.1016/S0009-2614(00)00764-8
XQ He, S Kitipornchai, KM Liew, None, Resonance analysis of multi-layered graphene sheets used as nanoscale resonators Nanotechnology. ,vol. 16, pp. 2086- 2091 ,(2005) , 10.1088/0957-4484/16/10/018
Fang Liu, Pingbing Ming, Ju Li, Ab initio calculation of ideal strength and phonon instability of graphene under tension Physical Review B. ,vol. 76, pp. 064120- ,(2007) , 10.1103/PHYSREVB.76.064120
Cristina Gómez-Navarro, Marko Burghard, Klaus Kern, Elastic properties of chemically derived single graphene sheets. Nano Letters. ,vol. 8, pp. 2045- 2049 ,(2008) , 10.1021/NL801384Y
Yufeng Guo, Wanlin Guo, Mechanical and electrostatic properties of carbon nanotubes under tensile loading and electric field Journal of Physics D. ,vol. 36, pp. 805- 811 ,(2003) , 10.1088/0022-3727/36/7/306
A. Sakhaee-Pour, ELASTIC PROPERTIES OF SINGLE-LAYERED GRAPHENE SHEET Solid State Communications. ,vol. 149, pp. 91- 95 ,(2009) , 10.1016/J.SSC.2008.09.050
Gui Gui, Jin Li, Jianxin Zhong, Band structure engineering of graphene by strain: First-principles calculations Physical Review B. ,vol. 78, pp. 075435- ,(2008) , 10.1103/PHYSREVB.78.075435
C. Lee, X. Wei, J. W. Kysar, J. Hone, Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene Science. ,vol. 321, pp. 385- 388 ,(2008) , 10.1126/SCIENCE.1157996
C. C. J. Roothaan, New Developments in Molecular Orbital Theory Reviews of Modern Physics. ,vol. 23, pp. 69- 89 ,(1951) , 10.1103/REVMODPHYS.23.69
Y. Huang, J. Wu, K. C. Hwang, Thickness of graphene and single-wall carbon nanotubes Physical Review B. ,vol. 74, pp. 245413- ,(2006) , 10.1103/PHYSREVB.74.245413