Abstract
The general form of a differential equation that deduces a size dependence of the surface tension is derived. The well-known Gibbs-Tolman-Koenig-Buff equation for the spherical surface is a particular case of the newly derived one. Analytical solutions to this equation for the spherical, cylindrical, parabolic, and conical surfaces are found.
References
R. Kh. Dadashev, Thermodynamics of Surface Phenomena (Fizmatlit, Moscow, 2007; Cambridge International Science, Cambridge, 2008).
R. A. Andrievskii and A. V. Ragulya, Nanostructured Materials (Akademiya, Moscow, 2005) [in Russian].
S. Ono and S. Kondo, Molecular Theory of Surface Tension in Liquids (Springer, Berlin, 1960; Inostrannaya Literatura, Moscow, 1963).
S. Sh. Rekhviashvili and E. V. Kishtikova, Pis’ma Zh. Tekh. Fiz. 32(10), 50 (2006) [Tech. Phys. Lett. 32, 439 (2006)].
A. V. Eletskii, Usp. Fiz. Nauk 174, 1191 (2004) [Phys. Usp. 47, 1119 (2004)].
M. D. Gabovich, Usp. Fiz. Nauk 140, 137 (1983) [Sov. Phys. Usp. 26, 447 (1983)].
S. Kalinin and A. Gruverman, Scanning Probe Microscopy: Electrical and Electromechanical Phenomena at the Nanoscale (Springer, New York, 2007).
J. Roulinson and B. Widon, Molecular Theory of Capillarity (Clarendon, Oxford, 1982; Mir, Moscow, 1986).
R. C. Tolman, J. Chem. Phys. 17, 333 (1949).
A. I. Rusanov, Phase Equilibrium and Surface Phenomena (Khimiya, Leningrad, 1967) [in Russian].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © S.Sh. Rekhviashvili, E.V. Kishtikova, 2011, published in Zhurnal Tekhnicheskoĭ Fiziki, 2011, Vol. 81, No. 1, pp. 148–152.
Rights and permissions
About this article
Cite this article
Rekhviashvili, S.S., Kishtikova, E.V. On the size dependence of the surface tension. Tech. Phys. 56, 143–146 (2011). https://doi.org/10.1134/S106378421101021X
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S106378421101021X