Abstract

The molecular adsorption of CO was studied on the Ru(112̄0) surface using low energy electron diffraction, high resolution electron energy loss spectroscopy and thermal desorption spectroscopy at room temperature. Two ordered CO phases were observed, a p(1×2) phase formed at θCO=0.25 and a (1×2)p2mg phase formed at θCO=0.5 (saturation). In both phases, the CO molecules occupy the on-top sites. Two structural models are suggested.

Full Text
Paper version not known

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 call