Analysis of low-energy-electron-diffraction beam intensities for a 2×2 chemisorbed layer of acetylene on the Pt(111) surface shows that the molecules are adsorbed in either a threefold position or a twofold bridge position at a distance of 1.95±0.10 above the topmost plane of platinum atoms.
|Original language||English (US)|
|Number of pages||4|
|Journal||Physical review letters|
|State||Published - 1976|
ASJC Scopus subject areas
- Physics and Astronomy(all)