Uptake of gases in bundles of carbon nanotubes
Model calculations are presented that predict whether or not an arbitrary gas experiences significant absorption within carbon nanotubes and/or bundles of nanotubes. The potentials used in these calculations assume a conventional form, based on a sum of two-body interactions with individual carbon a...
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2000
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paper:paper_01631829_v62_n3_p2173_Stan2023-06-08T15:13:55Z Uptake of gases in bundles of carbon nanotubes Gatica, Silvina María Model calculations are presented that predict whether or not an arbitrary gas experiences significant absorption within carbon nanotubes and/or bundles of nanotubes. The potentials used in these calculations assume a conventional form, based on a sum of two-body interactions with individual carbon atoms; the latter employ energy and distance parameters that are derived from empirical combining rules. The results confirm intuitive expectation that small atoms and molecules are absorbed within both the interstitial channels and the tubes, while large atoms and molecules are absorbed almost exclusively within the tubes. ©2000 The American Physical Society. Fil:Gatica, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01631829_v62_n3_p2173_Stan http://hdl.handle.net/20.500.12110/paper_01631829_v62_n3_p2173_Stan |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
Model calculations are presented that predict whether or not an arbitrary gas experiences significant absorption within carbon nanotubes and/or bundles of nanotubes. The potentials used in these calculations assume a conventional form, based on a sum of two-body interactions with individual carbon atoms; the latter employ energy and distance parameters that are derived from empirical combining rules. The results confirm intuitive expectation that small atoms and molecules are absorbed within both the interstitial channels and the tubes, while large atoms and molecules are absorbed almost exclusively within the tubes. ©2000 The American Physical Society. |
| author |
Gatica, Silvina María |
| spellingShingle |
Gatica, Silvina María Uptake of gases in bundles of carbon nanotubes |
| author_facet |
Gatica, Silvina María |
| author_sort |
Gatica, Silvina María |
| title |
Uptake of gases in bundles of carbon nanotubes |
| title_short |
Uptake of gases in bundles of carbon nanotubes |
| title_full |
Uptake of gases in bundles of carbon nanotubes |
| title_fullStr |
Uptake of gases in bundles of carbon nanotubes |
| title_full_unstemmed |
Uptake of gases in bundles of carbon nanotubes |
| title_sort |
uptake of gases in bundles of carbon nanotubes |
| publishDate |
2000 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01631829_v62_n3_p2173_Stan http://hdl.handle.net/20.500.12110/paper_01631829_v62_n3_p2173_Stan |
| work_keys_str_mv |
AT gaticasilvinamaria uptakeofgasesinbundlesofcarbonnanotubes |
| _version_ |
1768544174514110464 |