Effect of temperature during ion sputtering on the surface segregation rate of antimony in an iron–antimony alloy at higher temperatures
Abstract
<jats:title>Abstract</jats:title><jats:p>The surface segregation of antimony in an iron–0.23 at% antimony alloy was studied by XPS. The segregation rate in the temperature range between 800 and 900 K depends on the temperature during sputtering with argon ion of kinetic energy of 1 keV. The sputtering at room temperature or 473 K gives higher values of the segregation rate than those at 673 K. Both cases give the activation energy of 170 kJmol<jats:sup>−1</jats:sup> for the surface segregation rate. The segregation of antimony is not observed after the sample is heated at 1000 K.</jats:p>
Journal
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- Surface and Interface Analysis
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Surface and Interface Analysis 8 (2), 67-69, 1986-04
Wiley
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Keywords
Details 詳細情報について
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- CRID
- 1361981469960736768
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- ISSN
- 10969918
- 01422421
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- Data Source
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- Crossref