Diffusion on curved, periodic surfaces.
We present a simulation algorithm for a diffusion on a curved surface given by the equation phi(r)=0. The algorithm is tested against analytical results known for diffusion on a cylinder and a sphere, and applied to the diffusion on the P, D, and G periodic nodal surfaces. It should find application in an interpretation of two-dimensional exchange NMR spectroscopy data of diffusion on biological membranes.
Hołyst
R
R
Department III, Institute of Physical Chemistry, PAS and College of Science, Kasprzaka 44/52, 01-224 Warsaw, Poland.
Plewczyński
D
D
Aksimentiev
A
A
Burdzy
K
K