✦ LIBER ✦
Carbon K-edge X-ray absorption fine structures of ethylene and acetylene adsorbed onto nickel(II) surface
✍ Scribed by R.G. Carr; T.K. Sham; W.E. Eberhardt
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 345 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The carbon K-edge X-my absorption spectn ofetbylene and acctyleme adsorbed on a Ni(lll) surface at 300 K exhibit C(k) to n* and o shape-resonance transitions. The polarization dependence of the m* and (I resonnnccs and their energes are used to infer that the adsorbed species has an unaturated cxbon-arbon bond, regardless of whether the adsorbate was C, Hz or C, Ha, and that the molecular axis of the adsorped species is parallel to the surfam.