Colloquium: Condensed phases of gases inside nanotube bundles

An overview is presented of the various phases predicted to occur when gases are absorbed within a bundle of carbon nanotubes. The behavior may be characterized by an effective dimensionality, which depends on the species and the temperature. Small molecules are strongly attracted to the interstitia...

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Detalles Bibliográficos
Autores principales: Calbi, María de las Mercedes, Gatica, Silvina María
Publicado: 2001
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00346861_v73_n4_p857_MercedesCalbi
http://hdl.handle.net/20.500.12110/paper_00346861_v73_n4_p857_MercedesCalbi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00346861_v73_n4_p857_MercedesCalbi
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spelling paper:paper_00346861_v73_n4_p857_MercedesCalbi2023-06-08T15:00:55Z Colloquium: Condensed phases of gases inside nanotube bundles Calbi, María de las Mercedes Gatica, Silvina María An overview is presented of the various phases predicted to occur when gases are absorbed within a bundle of carbon nanotubes. The behavior may be characterized by an effective dimensionality, which depends on the species and the temperature. Small molecules are strongly attracted to the interstitial channels between tubes. There, they undergo transitions between ordered and disordered quasi-one-dimensional (1D) phases. Both small and large molecules display 1D and/or 2D phase behavior when adsorbed within the nanotubes, depending on the species and thermodynamic conditions. Finally, molecules adsorbed on the external surface of the bundle exhibit 1D behavior (striped phases), which crosses over to 2D behavior (monolayer film) and eventually 3D behavior (thick film) as the coverage is increased. The various phases exhibit a wide variety of thermal and other properties. Fil:Mercedes Calbi, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gatica, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00346861_v73_n4_p857_MercedesCalbi http://hdl.handle.net/20.500.12110/paper_00346861_v73_n4_p857_MercedesCalbi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description An overview is presented of the various phases predicted to occur when gases are absorbed within a bundle of carbon nanotubes. The behavior may be characterized by an effective dimensionality, which depends on the species and the temperature. Small molecules are strongly attracted to the interstitial channels between tubes. There, they undergo transitions between ordered and disordered quasi-one-dimensional (1D) phases. Both small and large molecules display 1D and/or 2D phase behavior when adsorbed within the nanotubes, depending on the species and thermodynamic conditions. Finally, molecules adsorbed on the external surface of the bundle exhibit 1D behavior (striped phases), which crosses over to 2D behavior (monolayer film) and eventually 3D behavior (thick film) as the coverage is increased. The various phases exhibit a wide variety of thermal and other properties.
author Calbi, María de las Mercedes
Gatica, Silvina María
spellingShingle Calbi, María de las Mercedes
Gatica, Silvina María
Colloquium: Condensed phases of gases inside nanotube bundles
author_facet Calbi, María de las Mercedes
Gatica, Silvina María
author_sort Calbi, María de las Mercedes
title Colloquium: Condensed phases of gases inside nanotube bundles
title_short Colloquium: Condensed phases of gases inside nanotube bundles
title_full Colloquium: Condensed phases of gases inside nanotube bundles
title_fullStr Colloquium: Condensed phases of gases inside nanotube bundles
title_full_unstemmed Colloquium: Condensed phases of gases inside nanotube bundles
title_sort colloquium: condensed phases of gases inside nanotube bundles
publishDate 2001
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00346861_v73_n4_p857_MercedesCalbi
http://hdl.handle.net/20.500.12110/paper_00346861_v73_n4_p857_MercedesCalbi
work_keys_str_mv AT calbimariadelasmercedes colloquiumcondensedphasesofgasesinsidenanotubebundles
AT gaticasilvinamaria colloquiumcondensedphasesofgasesinsidenanotubebundles
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