Surface tension, shear viscosity and isothermal compressibility of liquid C60 along the liquid-vapour coexistence

M. Bahaa Khedr; S. M. Osman; M. S. Al Busaidi

doi:10.1080/00268970902881979

Surface tension, shear viscosity and isothermal compressibility of liquid C₆₀ along the liquid-vapour coexistence

M. Bahaa Khedr, S. M. Osman, M. S. Al Busaidi

Physics

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The correlations between the surface tension, shear viscosity, and isothermal compressibility, are investigated for liquid C60 at extended regions of temperature and pressure. An improved equation of state [EOS] is employed, based on hard-core plus three Yukawa potential [HC3YK] which facilitates the analytically accurate series mean spherical approximation [SMSA] formalism for the free energy. The present equation of state is utilized to obtain analytical expressions for the thermodynamic functions of interest and discuss the validity of their mutual relations along the spinodal curve of C₆₀.

Original language	English
Pages (from-to)	1355-1366
Number of pages	12
Journal	Molecular Physics
Volume	107
Issue number	13
DOIs	https://doi.org/10.1080/00268970902881979
Publication status	Published - Oct 2009

Keywords

Carbon fullerence C
Isothermal compressibility
Liquid-vapour
Sear viscosity
Surface tension

ASJC Scopus subject areas

Biophysics
Molecular Biology
Condensed Matter Physics
Physical and Theoretical Chemistry

Access to Document

10.1080/00268970902881979

Cite this

@article{ad93fde008d741c3896de08b95b7632a,

title = "Surface tension, shear viscosity and isothermal compressibility of liquid C60 along the liquid-vapour coexistence",

abstract = "The correlations between the surface tension, shear viscosity, and isothermal compressibility, are investigated for liquid C60 at extended regions of temperature and pressure. An improved equation of state [EOS] is employed, based on hard-core plus three Yukawa potential [HC3YK] which facilitates the analytically accurate series mean spherical approximation [SMSA] formalism for the free energy. The present equation of state is utilized to obtain analytical expressions for the thermodynamic functions of interest and discuss the validity of their mutual relations along the spinodal curve of C60.",

keywords = "Carbon fullerence C, Isothermal compressibility, Liquid-vapour, Sear viscosity, Surface tension",

author = "Khedr, {M. Bahaa} and Osman, {S. M.} and {Al Busaidi}, {M. S.}",

note = "Funding Information: We are grateful to the Sultan Qaboos University for the research project # IG/Sci/Phys/07/04 and its substantial financial support for completing this work.",

year = "2009",

month = oct,

doi = "10.1080/00268970902881979",

language = "English",

volume = "107",

pages = "1355--1366",

journal = "Molecular Physics",

issn = "0026-8976",

publisher = "Taylor and Francis Ltd.",

number = "13",

}

TY - JOUR

T1 - Surface tension, shear viscosity and isothermal compressibility of liquid C60 along the liquid-vapour coexistence

AU - Khedr, M. Bahaa

AU - Osman, S. M.

AU - Al Busaidi, M. S.

N1 - Funding Information: We are grateful to the Sultan Qaboos University for the research project # IG/Sci/Phys/07/04 and its substantial financial support for completing this work.

PY - 2009/10

Y1 - 2009/10

N2 - The correlations between the surface tension, shear viscosity, and isothermal compressibility, are investigated for liquid C60 at extended regions of temperature and pressure. An improved equation of state [EOS] is employed, based on hard-core plus three Yukawa potential [HC3YK] which facilitates the analytically accurate series mean spherical approximation [SMSA] formalism for the free energy. The present equation of state is utilized to obtain analytical expressions for the thermodynamic functions of interest and discuss the validity of their mutual relations along the spinodal curve of C60.

AB - The correlations between the surface tension, shear viscosity, and isothermal compressibility, are investigated for liquid C60 at extended regions of temperature and pressure. An improved equation of state [EOS] is employed, based on hard-core plus three Yukawa potential [HC3YK] which facilitates the analytically accurate series mean spherical approximation [SMSA] formalism for the free energy. The present equation of state is utilized to obtain analytical expressions for the thermodynamic functions of interest and discuss the validity of their mutual relations along the spinodal curve of C60.

KW - Carbon fullerence C

KW - Isothermal compressibility

KW - Liquid-vapour

KW - Sear viscosity

KW - Surface tension

UR - http://www.scopus.com/inward/record.url?scp=67651238376&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67651238376&partnerID=8YFLogxK

U2 - 10.1080/00268970902881979

DO - 10.1080/00268970902881979

M3 - Article

AN - SCOPUS:67651238376

SN - 0026-8976

VL - 107

SP - 1355

EP - 1366

JO - Molecular Physics

JF - Molecular Physics

IS - 13

ER -