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Analyst, 2009, 134, 1779 - 1780, DOI: 10.1039/b911151d


Polarization-modulation infrared reflection-absorption spectroscopy affording time-resolved simultaneous detection of surface and liquid phase species at catalytic solid–liquid interfaces

Daniel M. Meier, Atsushi Urakawa and Alfons Baiker


Polarization-modulation infrared reflection-absorption spectroscopy (PM-IRRAS) combined with concentration modulation allows simultaneous monitoring of dynamic evolutions of surface and liquid phase species during reactions at catalytic interfaces as demonstrated for the Pt-catalysed oxidation of CO by O2 in cyclohexane.

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