Title of article
Pt Ti alloy formation on the Pt 111/ surface
Author/Authors
S. Ringler، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
8
From page
190
To page
197
Abstract
Titanium growth on the Pt 111.surface has been studied by scanning tunneling microscopy STM.and photoelectron
spectroscopy. Ti grows in islands with a coverage-dependent morphology and dispersion over the Pt 111. surface. No
ordered structures were found at room temperature RT..
The photoelectron spectroscopy reveals that an alloy is formed already at RT. This low temperature alloying is very
surprising since Pt`Ti alloys are Engel–Brewer type systems characterised by a very high exothermic heat of formation.
q2000 Elsevier Science B.V. All rights reserved
Keywords
Island growth , STM , PES , Pt3Ti alloy , Pt 111.
Journal title
Applied Surface Science
Serial Year
2000
Journal title
Applied Surface Science
Record number
996321
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