We derive a formally simple approximate analytical solution to the Poisson-Boltzmann equation for the spherical system via a geometric mapping. Its regime of applicability in the parameter space of the spherical radius and the surface potential is determined, and its superiority over the linearized solution is demonstrated.
|Original language||English (US)|
|Journal||Journal of Chemical Physics|
|State||Published - Jan 28 2012|
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry