Article Dans Une Revue Physical Review Letters Année : 2011

Dispersion and Localization of Electronic States at a Ferrocene/Cu(111) Interface

C. Iacovita
Duval Djimbi
  • Fonction : Auteur

Résumé

Low-temperature scanning tunneling microscopy and spectroscopy combined with first-principles simulations reveal a nondissociative physisorption of ferrocene molecules on a Cu(111) surface, giving rise to ordered molecular layers. At the interface, a 2D-like electronic band is found, which shows an identical dispersion as the Cu(111) Shockley surface-state band. Subsequent deposition of Cu atoms forms charged organometallic compounds that localize interface-state electrons.

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hal-04686229 , version 1 (03-09-2024)

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Benoit Heinrich, Laurent Limot, Mircea Rastei, C. Iacovita, Jean-Pierre Bucher, et al.. Dispersion and Localization of Electronic States at a Ferrocene/Cu(111) Interface. Physical Review Letters, 2011, 107 (21), pp.216801. ⟨10.1103/PhysRevLett.107.216801⟩. ⟨hal-04686229⟩
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