Title of article
Corrosive adsorption of Sn on the Pt(1 1 0)(1×2) surface
Author/Authors
Janin، نويسنده , , H. von Schenck، نويسنده , , H and Helldén، نويسنده , , S and Tjernberg، نويسنده , , O and Karlsson، نويسنده , , U.O and Gِthelid، نويسنده , , M، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
9
From page
462
To page
470
Abstract
Room temperature deposition of Sn on the Pt(1 1 0)(1×2) surface has been studied by scanning tunnelling microscopy and core level photoelectron spectroscopy. At low coverage Sn is found in three different configurations; as mobile adatoms in the valley of the missing-row reconstruction, as 1D –Pt–Sn–Pt– alloy chains forming local Pt3Sn(1 1 0)2×2 regions and finally as 3D alloy islands. At higher coverage these islands form a platinum rich alloy film, which is dissolved in the crystal upon annealing to 600 °C.
Keywords
Photoelectron spectroscopy , Low index single crystal surfaces , TIN , Alloys , Platinum , Scanning tunneling microscopy
Journal title
Surface Science
Serial Year
2002
Journal title
Surface Science
Record number
1681450
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