COMPUTER SIMULATIONS OF CARBON NANO-OSCILLATORS AND THEIR DYNAMIC PROPERTIES INVESTIGATION
Аннотация
Recently a great theoretical and experimental research effort has been carried out in order to investigate the encapsulation processes and oscillatory mechanisms of C60 and C20 fullerenes into nanotubes [1]. In this work we present the molecular dynamics simulation of oscillation processes in the systems of a C60 fullerene and a single walled armchair (12,12) carbon nanotube. The two different configurations of the system were considered. Our results show that these devices are dynamically stable; frequencies about 1 THz were observed. In addition, more complicated type of interaction between the nanotube and the C60 fullerene was noticed.
Библиографиялық сілтемелер
1 F. de Brito Mota†, et al. How can Encapsulated C60 Fullerenes Escape from a Carbon Nanotube? A Molecular Dynamics Simulation Answer. Brazilian Journal of Physics, vol. 38, no. 1, March, 2008
2 http://www.nanonewsnet.ru/
3 Yang Zhao et al. Negative Friction and Reversible Energy Exchange Between Orderly Motion and Phonons in Carbon Nanotube Oscillators, Department of Chemistry, University of Hong Kong, P.R. China, 2004.
4 Mark Brehob, Young-Kyun Kwon et. al. The Potential of Carbon-based Memory Systems. Michigan State University, East Lansing, MI.
5 Professor James M. Hill, Geometry and mechanics of carbon nanotubes and gigahertz nano-oscillators, Nanomechanics Group, School of Mathematics and Applied Statistics, University of Wollongong, Wollongong, NSW 2522, Australia.
6 S. B. Legoas et al., Phys. Rev. Lett. 90, 055504 (2003).
2 http://www.nanonewsnet.ru/
3 Yang Zhao et al. Negative Friction and Reversible Energy Exchange Between Orderly Motion and Phonons in Carbon Nanotube Oscillators, Department of Chemistry, University of Hong Kong, P.R. China, 2004.
4 Mark Brehob, Young-Kyun Kwon et. al. The Potential of Carbon-based Memory Systems. Michigan State University, East Lansing, MI.
5 Professor James M. Hill, Geometry and mechanics of carbon nanotubes and gigahertz nano-oscillators, Nanomechanics Group, School of Mathematics and Applied Statistics, University of Wollongong, Wollongong, NSW 2522, Australia.
6 S. B. Legoas et al., Phys. Rev. Lett. 90, 055504 (2003).
Жүктелулер
Жарияланды
2018-11-23
Шығарылым
Бөлім
Физика конденсированного состояния и проблемы материаловедения. Нанонаука
