Equation of State for C60 Fullerene Aqueous Solutions
Source: International Journal of Thermophysics, Volume 26, Number 3, May 2005 , pp. 795-805(11)
Abstract:In the present work PVT data of the C60 fullerene aqueous solution (C60 FAS) were measured as a function of the concentration of C60 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 () of the C60 FAS was measured using the pycnometer method. As a result, numerical values for the isothermal modulus of elasticity (KT), isobaric expansivity (αP), isothermal deviation of entropy factor (TΔS), enthalpy (ΔH), and internal energy (ΔU) have been determined. Finally, an equation of state for the C60FAS was obtained for the first time.
Document Type: Research Article
Affiliations: 1: Department of Physics, Kyiv National Shevchenko University, Volodymyrska Str., 64, 01033, Kyiv, Ukraine, 2: Department of Biophysics, Kyiv National Shevchenko University, Volodymyrska Str. 64, 01033, Kyiv, Ukraine, Email: firstname.lastname@example.org 3: Department of Physics, Penn State University, University Park, Pennsylvania, 16802-6300, U.S.A, 4: Institute of Physics, TU Ilmenau, PF 100565, D-98684, Ilmenau, Germany, 5: Institute for Inorganic and Analytical Chemistry, L. Eotvos University, 1443, Budapest, Hungary,
Publication date: May 1, 2005