How Carbon Monoxide Bonds to Alumina-Supported Rhodium Particles: Tunneling Spectroscopy Measurement with Isotopes.

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Abstract:

Carbon monoxide chemisorbs in at least three different ways on alumina-supported rhodium particles There are two different linear-bonded species and at least one bridge-bonded species. These conclusions from tunneling measurement on a model catalyst surface are based on isotope shifts with CO13 and C18O. They are in agreement with the conclusions from infrared measurements on dispersed metal catalysts. Author

Author(s):
Kroeker, R. M. ; Kaska, W. C. ; Hansma, P. K.
Author Organization(s):
CALIFORNIA UNIV SANTA BARBARA QUANTUM INST
Descriptive Note:
Technical rept.,
Pagination:
0025

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TR-1
Contract/Grant Number(s):
N00014-78-C-0011
 Subject Terms
Joint Capability Areas:
JCA_6.3.3_Spectrum Management; JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_1.2.3_Educating; JCA_6_Net Centric; JCA_6.3_Net Management; JCA_1.2.5_Lessons Learned
Modernization Areas:
Quantum Science and Computing
Communities of Interest:
Advanced Electronics
Descriptor(s):
*CARBON MONOXIDE, *CHEMISORPTION, *RHODIUM, PARTICLE SIZE, SPECTROSCOPY, CHEMICAL BONDS, ALUMINUM, MEASURING INSTRUMENTS, SURFACE ACTIVE SUBSTANCES, CATALYSTS, INFRARED SPECTRA, RADIOACTIVE ISOTOPES
Field(s)/Group(s):
Organic Chemistry, Atomic and Molecular Physics and Spectroscopy
Keyword(s):
WUNR056673
Report Date:
1978 Nov 01