Bonding and reactivity of unsaturated hydrocarbons on transition metal surfaces: Spectroscopic and kinetic studies of platinum and rhodium single crystal surfaces
Technical Report
·
OSTI ID:6955310
The surface chemistry of small, unsaturated hydrocarbons on platinum and rhodium single crystal surfaces has been investigated. Using a high pressure/low pressure apparatus capable of catalysis at atmospheric pressures and surface analysis in ultra-high vacuum, adsorbed hydrocarbon species have been identified by high-resolution electron energy loss spectroscopy (HREELS), low-energy electron diffraction (LEED) and thermal desorption spectroscopy (TDS). Catalytic hydrogenation of ethylene on Pt and Rh was also studied.
- Research Organization:
- California Univ., Berkeley (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 6955310
- Report Number(s):
- LBL-22026; ON: DE87003533
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
ADSORPTION
ALKENES
CHEMICAL REACTIONS
COHERENT SCATTERING
CRYSTALS
DECOMPOSITION
DESORPTION
DIFFRACTION
ELECTRON DIFFRACTION
ELECTRON SPECTROSCOPY
ELEMENTS
ENERGY-LOSS SPECTROSCOPY
ETHYLENE
HYDROCARBONS
HYDROGENATION
METALS
MONOCRYSTALS
ORGANIC COMPOUNDS
PLATINUM
PLATINUM METALS
RHODIUM
SCATTERING
SORPTION
SPECTROSCOPY
SURFACE PROPERTIES
TRANSITION ELEMENTS
360104* -- Metals & Alloys-- Physical Properties
ADSORPTION
ALKENES
CHEMICAL REACTIONS
COHERENT SCATTERING
CRYSTALS
DECOMPOSITION
DESORPTION
DIFFRACTION
ELECTRON DIFFRACTION
ELECTRON SPECTROSCOPY
ELEMENTS
ENERGY-LOSS SPECTROSCOPY
ETHYLENE
HYDROCARBONS
HYDROGENATION
METALS
MONOCRYSTALS
ORGANIC COMPOUNDS
PLATINUM
PLATINUM METALS
RHODIUM
SCATTERING
SORPTION
SPECTROSCOPY
SURFACE PROPERTIES
TRANSITION ELEMENTS