The Application of High Resolution Electron Energy Loss Spectroscopy to the Study of Model Supported Metal Catalysts.

reportActive / Technical Report | Accession Number: ADA088118 | Open PDF

Abstract:

Model supported metal catalysts were fabricated by evaporating a small quantity of rhodium onto an oxidized aluminum substrate. High resolution electron energy loss spectroscopy ELS was successfully used to obtain the vibrational spectra of carbon monoxide chemisorbed on these model catalysts. The ELS spectra are compared with vibrational spectra obtained by infrared spectroscopy and inelastic electron tunneling spectroscopy for CO chemisorbed on similar model catalysts. Author

Author(s):
Dubois, L. H. ; Hansma, P. K. ; Somorjai, G. A.
Author Organization(s):
CALIFORNIA UNIV BERKELEY LAWRENCE BERKELEY LAB
Descriptive Note:
Technical rept.,
Pagination:
0027

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
LBL-10733, TR-6
Contract/Grant Number(s):
N00014-78-C-0011
 Subject Terms
Joint Capability Areas:
JCA_6.3.3_Spectrum Management; JCA_6_Net Centric; JCA_6.3_Net Management; JCA_1_Force Support; JCA_1.2_Force Preparation; JCA_1.2.3_Educating; JCA_1.2.7_Experimentation; JCA_5_Command and Control
Modernization Areas:
Microelectronics
Communities of Interest:
Energy and Power Technologies
Descriptor(s):
*MODELS, *CATALYSTS, *ELECTRON SPECTROSCOPY, *METAL COMPOUNDS, *RHODIUM, INFRARED SPECTROSCOPY, TUNNELING(ELECTRONICS), ELASTIC PROPERTIES, HIGH RESOLUTION, CARBON MONOXIDE, MOLECULAR ENERGY LEVELS, VIBRATIONAL SPECTRA
Field(s)/Group(s):
Atomic and Molecular Physics and Spectroscopy
Keyword(s):
Energy loss, Inelastic properties, High resolution electron spectroscopy, Model catalysts, Metal catalysts, WUNR056673
Report Date:
1980 Jul 29