| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5422478 | Surface Science | 2013 | 7 Pages |
Abstract
UHV evaporation of Sn on (1Â ÃÂ 2) Pt(110), followed by UHV annealing, provides three different PtSn/Pt(110) surface alloys, each characterized by a specific low energy electron diffraction (LEED) and scanning tunneling microscopy (STM) pattern. When annealed in a controlled oxygen background, the PtSn/Pt(110) surface alloys can be transformed into SnOx/Pt(110) nano-oxides. This paper reports the experimental phase diagram of the metallic and oxidized surface superstructures.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Jian Zheng, Stefano Agnoli, Luca Artiglia, Francesco Sedona, Marco Di Marino, Mauro Sambi, Gaetano Granozzi,