Thermal decomposition of HSCH(sub 2)CH(sub 2)OH on Cu(111): Identification and adsorption geometry of surface intermediates
Article Abstract:
X-ray photoelectron spectroscopy is employed to study the surface intermediates from the thermal decomposition of HSCH(sub 2)CH(sub 2)OH on Cu(111) at elevated temperatures. On the basis of the core-level binding energies of C, O, and S as a function of temperature, it is found that HSCH(sub 2)CH(sub 2)OH decomposes sequentially to form -SCH(sub 2)CH(sub 2)OH and -SCH(sub 2)CH(sub 2)O-.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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Adsorption and reaction of SO2 with a polycrystalline UO2 film: Promotion of S-O bond cleavage by creation of O-defects and Na or Ca coadsorption
Article Abstract:
The interactions of molecular sulfur dioxide (SO2) with a polycrystalline uranium dioxide film are studied to characterize UO2 for its possible use in desulfurization applications. The reactivity of oxygen-deficient UO2 and sodium- and calcium-precovered UO2 is attributed to charge transfer into the antibonding LUMO of the adsorbed molecule.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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FTIR study of adsorption and reactions of methylamine on powdered TiO2
Article Abstract:
The investigation on the adsorption thermal reactions and photochemistry of methylamine on TiO2 is presented using infrared spectroscopy. The study concluded that methylamine is adsorbed molecularly on TiO2 at 35 Degree Celsius.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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