An Expression for the Dispersion Force between Colloidal Particles
A result for the integral of R-12 over two spheres of radii a and b is given. This result, together with Hamaker's result for the integral of R-6, leads to an expression for the integral of the Lennard-Jones potential over two spheres that is suitable for calculations involving colloidal particles.
Henderson
D
Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602
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Wasan
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