Enhanced transient reactivity of an O-sputtered Au(111) surface
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چکیده
منابع مشابه
Enhanced transient reactivity of an O-sputtered Au(111) surface
The interaction of SO2 with oxygen-sputtered Au(111) surfaces (θoxygen ≤ 0.35 ML) was studied by monitoring the oxygen and sulfur coverages as a function of SO2 exposure. Two reaction regimes were observed: oxygen depletion followed by sulfur deposition. An enhanced, transient sulfur deposition rate is observed at the oxygen depletion point. This effect is specifically pronounced if the Au surf...
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ژورنال
عنوان ژورنال: Surface Science
سال: 2005
ISSN: 0039-6028
DOI: 10.1016/j.susc.2005.06.003