In order to develop new materials, material engineers need to be able to predict how fast impurity atoms diffuse, or spread, in a crystal over a range of temperatures. Using new computational ...

The purposes of this study were: (a) to measure the translational mobility of a small solute in cell cytoplasm; (b) to define quantitatively the factors that determine solute translation; and (c) to ...

Taylor Dispersion Analysis (TDA), or Taylor-Aris dispersion, is a technique for rapidly determining the diffusion coefficients of molecules. From the diffusion coefficient values, hydrodynamic radii ...

Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, Vol. 199, No. 1056 (Oct. 7, 1949), pp. 104-114 (11 pages) The factors determining the average velocities of ...