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Title: X-ray photoelectron spectroscopic studies on metallised (Pt, Rh, Ru, Pd and Ni) cadmium sulphide
Authors: Rufus, I Bernard
Viswanathan, B
Ramakrishnan, V
Kuriacose, J C
Issue Date: Sep-1991
Publisher: NISCAIR-CSIR, India
Abstract: Platinum, Rh, Ru, Pd and Ni/CdS have been prepared by simultaneous photodeposition of these metals on CdS. The X-ray photoelectron spectroscopic investigation of the metallised CdS shows that the surface concentrations of the metals are in the order Pd > Pt > Rh > Ru > Ni. The reduction potentials of the metal ion/metal couples (for single step reduction) are also in the above order. This explains the observed order of surface metal concentrations. The photodeposited metals are prone to aerial oxidation.
Page(s): 804-806
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.30A(09) [September 1991]

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