INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, cilt.29, ss.1631-1636, 2004 (SCI İndekslerine Giren Dergi)
A formulation is developed for obtaining diffusivities of hydrogen in f.c.c. metals from cluster calculations of activation energies. Results for palladium compare reasonably well with medium temperature experimental values. A theoretical diffusivity curve is also suggested for hydrogen in rhodium. (C) 2004 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.