Direct Observations of the (1 × 2) Surface Reconstruction on the Pt(110) Plane
- 11 November 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 55 (20) , 2168-2171
- https://doi.org/10.1103/physrevlett.55.2168
Abstract
The reconstruction of the Pt(110) plane from an ordered (1 × 1) surface to an ordered (1 × 2) surface has been directly observed for the first time. The (1 × 1) surface, produced by field evaporation at 78 K, reconstructed at temperatures above 310 K. Field-ion images show clearly that the reconstructed surface consists of alternate missing rows of atoms. The transition was observed for clusters as small as five atoms, implying that the reconstructed surface is stabilized by shortranged, atomic interactions.Keywords
This publication has 20 references indexed in Scilit:
- Measurement of activation energies for field evaporation of tungsten ions as a function of electric fieldPhysical Review B, 1984
- Direct Imaging of Carbon-Covered and Clean Gold (110) SurfacesPhysical Review Letters, 1983
- Pair interaction of metal atoms on a metal surfacePhysical Review B, 1980
- Surface Diffusion by an Atomic Exchange MechanismPhysical Review Letters, 1980
- An R-factor analysis of several models of the reconstructed Ir(110)-(1 × 2) surface aSurface Science, 1980
- LEED analysis of the reconstructed Au(110) surfaceJournal of Vacuum Science and Technology, 1979
- Indirect Interaction between Adatoms on a Tight-Binding SolidPhysical Review B, 1973
- Carbon Monoxide Oxidation on a Pt(110) Single Crystal SurfaceJournal of Vacuum Science and Technology, 1972
- The electron density in a metal near a chemisorbed atom or moleculeProceedings of the Physical Society, 1967
- The indirect interaction between atoms or molecules adsorbed on metalsProceedings of the Physical Society, 1967