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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 14, Number 3
BKCSDE 14(3)
March 20, 1993 

The Preparation of Mixed Valent Oxide Thin Films by Alloy Oxidation : Planar Model Hopcalite Catalysts
Cheonho Yoon*, David L. Cocke
Recent results on the preparation of planar model mixed oxide catalysts by alloy oxidation are presented. The oxidation processes were monitored by X-ray photoelectron spectroscopy (XPS) and the structure and chemistry of the overlayers were determined by the spectra. The controlling factors are delineated and illustrated using copper-manganese alloys to prepare Hopcalite overlayers that appear to be very similar to the actual catalyst.
326 - 329
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