Article ID Journal Published Year Pages File Type
5422795 Surface Science 2012 7 Pages PDF
Abstract
► Composition Spread Alloy Films applied to high throughput study of segregation. ► Cu segregation to the clean CuxPd1 − x alloy surface is exothermic over all x. ► Adsorbed S reduces the extent of Cu segregation to the CuxPd1 − x surface. ► Cu segregation to the S-treated CuxPd1 − x surface is driven by entropy.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Segregation at the surfaces of CuxPd1 − x alloys in the presence of adsorbed S
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