Abstract
Self-diffusion of adatoms on Ag,Pt,Au(110) surfaces is investigated with the surface embed-ded atom method(SEAM) and molecular dynamics.By quenched molecular dynamics,the static energy variation and the pathway of the atoms for hopping and exchange mechanisms are obtained.The self-diffusion characteristics of these metals are analyzed,and the results show that the diffusion is isotropic on Pt(110) surface but anisotropic on Au,which are in accordance with the observation in experiments.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
