Ge(111)2×1:-Bonded Chain Model or Not?
- 30 January 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 52 (5) , 360-363
- https://doi.org/10.1103/physrevlett.52.360
Abstract
Contrarily to other recent photoemission experiments the authors find that the danglingbond surface state of Ge(111)2×1 has a band dispersion very different from the one predicted by theoretical calculations based on an optimized chain model. The applicability of the -bonded chain model to Ge(111)2×1 is questioned.
Keywords
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