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Article Dans Une Revue Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Année : 1994

Structure of Au on Ag(110) studied by scanning tunneling microscopy

S Chiang
  • Fonction : Auteur
S Rousset
De Fowler
  • Fonction : Auteur
Dd Chambliss
  • Fonction : Auteur

Résumé

The epitaxial growth of Au on Ag(110) has been studied by scanning tunneling microscopy up to 8 ML. In the submonolayer range the results show that gold atoms are intermixed with the silver atoms in the top two layers. Above 1 ML a two-dimensional fingerlike growth gives rise to anisotropic three-dimensional islands of gold, which appear to be thermal equilibrium structures. Above 5 ML, the gold overlayer forms a (1 X 3) reconstruction which is manifested as double rows of atoms growing along [110BAR]. The development of this reconstruction is followed as a function of coverage.
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hal-01987623 , version 1 (10-04-2020)

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S Chiang, S Rousset, De Fowler, Dd Chambliss. Structure of Au on Ag(110) studied by scanning tunneling microscopy. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures, 1994, 12 (3), pp.1747-1750. ⟨10.1116/1.587590⟩. ⟨hal-01987623⟩
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