Title of article
Step pairing and bulk chemical order at alloy vicinal surfaces
Author/Authors
Le Goff، نويسنده , , E. and Barbier، نويسنده , , L. and Goapper، نويسنده , , S. and Loiseau، نويسنده , , A. and Salanon، نويسنده , , B.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
16
From page
73
To page
88
Abstract
Long range chemical order imposes a paired step structure on vicinal surfaces of A3B Ll2 (001) and (110) alloys. A comparative study by He diffraction and scanning tunneling microscopy of Cu, Cu83Pd17, and Cu3Au vicinals allows one to emphasize the generality of this phenomenon for stepped alloy surfaces and to point out the differences between the two alloys.
Keywords
Single crystal surfaces , and topography , Paladium , Alloys , Roughness , surface structure , Copper , Scanning tunneling microscopy , Atom–solid scattering and diffraction – elastic , Gold , Vicinal single crystal surfaces , morphology
Journal title
Surface Science
Serial Year
2000
Journal title
Surface Science
Record number
1679532
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