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13 - Electrical and Electronic Engineering, Metallurgy and Materials

University of Oxford

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Article title

3D atom probe study of gaseous adsorption on alloy catalyst surfaces III: Ternary alloys - NO on Pt-Rh-Ru and Pt-Rh-Ir

Type
D - Journal article
Title of journal
Surface Science
Article number
-
Volume number
602
Issue number
7
First page of article
1381
ISSN of journal
0039-6028
Year of publication
2008
URL
-
Number of additional authors
2
Additional information

The third of a series of papers reporting highly challenging APT experiments on NO-treated ternary Pt-alloys. Very few publications have addressed the potential benefits of ternary alloys over binaries for catalytic applications, and this work contains the first study characterizing the complex atomic-scale oxidation behaviour of Pt-Rh-Ru and Pt-Rh-Ir alloys. This study has provided the basis for ongoing multi-technique work looking at these higher order alloys. These three publications led to invited talks at Euromat 2011 and E-MRS 2013.

Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-