Stamenkovic, V.; Arenz, M.; Blizanac, B. B.; Mayrhofer, K. J. J.; Ross, P. N.; Markovic, N. M.
In situ CO oxidation on well characterized Pt3Sn(hkl) surfaces. A selective review
Bimetallic single crystals Pt3Sn(1 1 0) and Pt3Sn(1 1 1) were characterized for in situ CO oxidn. Surface compn. and structure were established in ultra high vacuum (UHV) by Auger electron spectroscopy, low energy ion scattering spectroscopy (LEISS) and LEED. LEED patterns of Pt3Sn(hkl) are consistent with the surface compn., detd. by LEISS, of âˆ¼25 or 50 at.
Chemisorbed substances Oxidation catalysts Surface composition Surface state Surface structure (CO oxidn. on well characterized Pt3Sn(hkl) surfaces) Oxidation (surface CO oxidn. on well characterized Pt3Sn(hkl) surfaces) carbon monoxide adsorption oxidn platinum tin intermetallics catalyst surface
CAN 142:342495 66-3 Surface Chemistry and Colloids Materials Sciences Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, CA, USA. Journal 0039-6028 12210-67-2 Role: CAT (Catalyst use), PRP (Properties), USES (Uses) (CO oxidn. on well characterized Pt3Sn(hkl) surfaces); 124-38-9 (Carbon dioxide) Role: CPS (Chemical process), PEP (Physical, engineering or chemical process), PRP (Properties), PROC (Process) (CO oxidn. on well characterized Pt3Sn(hkl) surfaces)