Effect of confinement on freezing of CCl<inf>4</inf> in cylindrical pores

Śliwińska-Bartkowiak, Małgorzata; Hung, Francisco R.; Santiso, Erik E.; Coasne, Benoit; Dudziak, Grażyna; Siperstein, Flor R.; Gubbins, Keith E.

doi:10.1007/s10450-005-5956-x

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Effect of confinement on freezing of CCl4 in cylindrical pores

Authors:

Małgorzata Śliwińska-Bartkowiak,
Francisco R. Hung,
Erik E. Santiso,
Benoit Coasne,
Grażyna Dudziak,
Flor R. Siperstein,
Keith E. Gubbins

Abstract

We report experimental and molecular simulation results on the freezing and melting of fluids confined within cylindrical pores. Dielectric relaxation spectroscopy was used to determine the experimental melting points of carbon tetrachloride confined within multi-walled carbon nanotubes. Molecular simulations in the grand canonical ensemble and free energy calculations were performed for the same system to determine the structure and thermodynamic stability of the confined phases, as well as the temperatures and the order of the phase transitions. Both simulations and experiments show evidence of a rich phase behavior in confinement, with a number of inhomogeneous phases that are stable over extended temperature ranges. Multiple transition temperatures both above and below the bulk melting point were obtained from experiments and simulations, with good agreement between both series of results. © 2005 Springer Science + Business Media, Inc.

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Record ID: UAM97da4c1c81654697bd5ea2319f9c84cf
Author: Małgorzata Śliwińska-Bartkowiak Małgorzata Śliwińska-Bartkowiak,, Zakład Fizyki Dielektryków [nowa struktura organizacyjna] (SNŚ/WyF/JBWF)Szkoła Nauk Ścisłych [nowa struktura organizacyjna] (SNŚ)
Francisco R. Hung Francisco R. Hung,, External affiliation of publication: North Carolina State University
Erik E. Santiso Erik E. Santiso,, External affiliation of publication: North Carolina State University
Benoit Coasne Benoit Coasne,, External affiliation of publication: North Carolina State University
Grażyna Dudziak Grażyna Dudziak,, Wydział Fizyki [nowa struktura organizacyjna] (SNŚ/WyF)Szkoła Nauk Ścisłych [nowa struktura organizacyjna] (SNŚ)
Flor R. Siperstein Flor R. Siperstein,, External affiliation of publication: Universitat Rovira i Virgili
Keith E. Gubbins Keith E. Gubbins,, External affiliation of publication: North Carolina State University
Journal series: Adsorption-Journal of the International Adsorption Society, ISSN 0929-5607
Issue year: 2005
Vol: 11
Pages: 391-396
ASJC Classification: 3110 Surfaces and Interfaces; 1500 General Chemical Engineering; 1600 General Chemistry
DOI: DOI:10.1007/s10450-005-5956-x Opening in a new tab
Language: (en) English
Score (nominal): 0
Score source: journalList
Publication indicators: Scopus Citations = 15; WoS Citations = 14; Scopus SNIP: 2005 = 1.453; WoS Impact Factor: 2006 (2 years) = 0.590 - 2007 (5 years) =1.069

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Uniform Resource Identifier: https://researchportal.amu.edu.pl/info/article/UAM97da4c1c81654697bd5ea2319f9c84cf/

URN: urn:amu-prod:UAM97da4c1c81654697bd5ea2319f9c84cf

* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.