Molecular dynamics with realistic many-body atomic potentials was used to study the growth of carbon nanotubes. Analysis of the bond switching and ring migration processes has led to an identification of tube growth mechanisms. Wide tubes, initially open, were found to grow straight maintaining an a
Molecular dynamics study of liquid carbon monoxide
β Scribed by S.-B. Zhu; G.W. Robinson
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 438 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0010-4655
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β¦ Synopsis
Molecular dynamics (MD) simulation of liquid carbon dioxide near the triple point is carried out on the CRAY X-MP supercomputer. An empirical intermolecular potential is derived by use of the model proposed recently for carbon disuiphide. In addition, the intramolecular degrees of freedom are introduced through a simple algorithm. Calculated results on static structure, time-dependent correlation functions, and vibrational spectra are compared with experimental data and other molecular dynamics results.
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