Temperature-programmed desorption of carbon monoxide and carbon dioxide from platinum/ceria: an important role for lattice oxygen in carbon monoxide oxidation

1987 ◽  
Vol 91 (12) ◽  
pp. 3310-3315 ◽  
Author(s):  
T. Jin ◽  
T. Okuhara ◽  
Gilbert J. Mains ◽  
J. M. White
Keyword(s):  
Carbon Dioxide ◽  
Carbon Monoxide ◽  
Carbon Monoxide Oxidation ◽  
Temperature Programmed Desorption ◽  
Lattice Oxygen ◽  
Temperature Programmed

Formation of complex organic molecules in methanol and methanol–carbon monoxide ices exposed to ionizing radiation – a combined FTIR and reflectron time-of-flight mass spectrometry study

2015 ◽  
Vol 17 (5) ◽  
pp. 3081-3114 ◽  
Author(s):  
Surajit Maity ◽  
Ralf I. Kaiser ◽  
Brant M. Jones
Keyword(s):  
Carbon Monoxide ◽  
Ionizing Radiation ◽  
Organic Molecules ◽  
Temperature Programmed Desorption ◽  
Chemical Processing ◽  
Flight Mass Spectrometry ◽  
Mass Spectrometry Study ◽  
Radiation Induced ◽  
Temperature Programmed ◽  
Complex Organic

The radiation induced chemical processing of methanol and methanol–carbon monoxide ices at 5.5 K exposed to ionizing radiation in the form of energetic electrons and subsequent temperature programmed desorption is reported in this study.

scholarly journals Surface heterogeneity and inhomogeneous broadening of vibrational line profiles

2017 ◽  
Vol 19 (11) ◽  
pp. 7990-7995 ◽  
Author(s):  
Skandar Taj ◽  
Diane Baird ◽  
Alexander Rosu-Finsen ◽  
Martin R. S. McCoustra
Keyword(s):  
Carbon Monoxide ◽  
Amorphous Silica ◽  
Surface Heterogeneity ◽  
Temperature Programmed Desorption ◽  
Inhomogeneous Broadening ◽  
Probe Molecule ◽  
Line Profiles ◽  
Stretching Vibration ◽  
Temperature Programmed

The surface heterogeneity of amorphous silica (aSiO2) has been probed using coverage dependent temperature programmed desorption (TPD) of a simple probe molecule, carbon monoxide (CO), and is used to explain the inhomogeneous broadening of the CO stretching vibration in the infrared.

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