Similarity of Si(110)5×1 and Si(111)2×1 surfaces
- 15 February 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 31 (4) , 2581-2583
- https://doi.org/10.1103/physrevb.31.2581
Abstract
Angle-resolved photoelectron spectroscopy has been used to study the electronic structure of Si(110) surfaces. On the 5×1 reconstructed surface a dangling-bond band with a dispersion of 0.35 eV is found. In a comparison with the dangling-bond band on Si(111)2×1 there are several similarities, which are discussed in terms of the common chainlike structures of the ideal Si(110) surface and the π-bonded chain model of Si(111)2×1.Keywords
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