Quasi-one- and two-dimensional transitions of gases adsorbed on nanotube bundles
A simple model that employs a periodic, planar array of parallel cylinders representing the nanotubes is presented. Using this method, the existence of several phase transitions in the film is demonstrated. These include both two-dimensional (2D) transitions and quasi-1D transitions.
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2001 |
| País: | Argentina |
| Institución: | Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
| Repositorio: | Biblioteca Digital (UBA-FCEN) |
| Idioma: | inglés |
| OAI Identifier: | paperaa:paper_00219606_v114_n8_p3765_Gatica |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00219606_v114_n8_p3765_Gatica |
| Access Level: | acceso abierto |
| Palabra clave: | Grand canonical Monte Carlo method Lennard-Jones potential Monolayer transition Nanotube bundles Adsorption isotherms Argon Atoms Carbon nanotubes Computer simulation Density of gases Films Krypton Monte Carlo methods Phase transitions Substrates Thermal effects Gas adsorption |
| Sumario: | A simple model that employs a periodic, planar array of parallel cylinders representing the nanotubes is presented. Using this method, the existence of several phase transitions in the film is demonstrated. These include both two-dimensional (2D) transitions and quasi-1D transitions. |
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