Equation of state for C60 fullerene aqueous solutions

I. I. Adamenko, K. O. Moroz, Yu I. Prylutskyy, P. Eklund, P. Scharff, T. Braun

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

In the present work PVT data of the C 60 fullerene aqueous solution (C 60 FAS) were measured as a function of the concentration of C 60 molecules using the variable cell method with metal bellows in the temperature range from 295 to 360 K at pressures from 0.1 to 103.2 MPa. On the liquid-vapor equilibrium line the density (ρ) of the C 60 FAS was measured using the pycnometer method. As a result, numerical values for the isothermal modulus of elasticity (K T ), isobaric expansivity (α P ), isothermal deviation of entropy factor (TΔS), enthalpy (ΔH), and internal energy (ΔU) have been determined. Finally, an equation of state for the C 60FAS was obtained for the first time.

Original languageEnglish
Pages (from-to)795-805
Number of pages11
JournalInternational Journal of Thermophysics
Volume26
Issue number3
DOIs
Publication statusPublished - May 1 2005

Keywords

  • Equation of state
  • Fullerene aqueous solution
  • High pressures

ASJC Scopus subject areas

  • Condensed Matter Physics

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    Adamenko, I. I., Moroz, K. O., Prylutskyy, Y. I., Eklund, P., Scharff, P., & Braun, T. (2005). Equation of state for C60 fullerene aqueous solutions. International Journal of Thermophysics, 26(3), 795-805. https://doi.org/10.1007/s10765-005-5578-2