Atomic structure of the Ag / Ge ( 111 ) - ( 3 × 3 ) surface: From scanning tunneling microscopy observation to theoretical study

The atomic structure of the Ag / Ge ( 111 ) - ( 3 × 3 ) R 30 ° surface is studied by scanning tunneling microscopy (STM) and the density functional theory (DFT) calculations. Our STM images have shown a structure which is different from the widely accepted honeycomb-chained-triangle (HCT) model befo...

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Veröffentlicht in:The Journal of chemical physics 2009-12, Vol.131 (22), p.224705-224705-6
Hauptverfasser: Chou, L.-W., Wu, H. C., Lee, Y.-R., Jiang, J.-C., Su, C., Lin, J.-C.
Format: Artikel
Sprache:eng
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