Temperature variation of surface tension as a free volume problem
نویسندگان
چکیده
منابع مشابه
Density and Temperature Dependencies of Liquid Surface Tension
In this paper the density and temperature dependencies of surface tension are investigated. Using the Lennard-Jones (12,6), as an effective pair interaction potential, a linear expression is derived for isotherms of g /r2 versus r2 for some normal and ChloroFluoroCarbons (CFCs)</...
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Many papers have used fluorescent probe diffusion to infer membrane viscosity but the measurement is actually an assay of the free volume of the membrane. The free volume is also related to the membrane tension. Thus, changes in probe mobility refer equally well to changes in membrane tension. In complicated structures like cell membranes, it appears more intuitive to consider variations in fre...
متن کاملdensity and temperature dependencies of liquid surface tension
in this paper the density and temperature dependencies of surface tension are investigated. using the lennard-jones (12,6), as an effective pair interaction potential, a linear expression is derived for isotherms of g /r2 versus r2 for some normal and chlorofluorocarbons (cfcs) fluids, where is surface tension and r = 1/v is molar density. the linearity behavior of the derived equation is wel...
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ژورنال
عنوان ژورنال: Die Naturwissenschaften
سال: 1956
ISSN: 0028-1042,1432-1904
DOI: 10.1007/bf00622474