Journal of Physical Studies 6(1), 133–138 (2002)
DOI: https://doi.org/10.30970/jps.06.133 INVESTIGATIONS OF ADSORPTION OF HYDROGEN, NITROGEN AND OH– GROUP ON TRANSITION-METAL SURFACESI. V. Stasyuk, R. Ya. Stetsiv, I. R. Dulepa
Institute for Condensed Matter Physics
of the National Academy of Sciences of Ukraine |
Calculations of the potential energies of hydrogen, nitrogen and OH$^-$ groups on the transition-metal surfaces are performed by the quantum-chemical method ZINDO/1. Dependences of adiabatic potentials on the distance to surface and adsorbate location are obtained. Adsorption and dissociation processes of such molecules are studied as a function of the metal surface structure. The charges of the adsorbed and own surface atoms are calculated.
PACS number(s): 82.65.Jv; 34.50.Dy