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Article Dans Une Revue Journal of Physics: Condensed Matter Année : 2010

Silicon nano-ribbons on Ag(110): a computational investigation

Résumé

We report results of a computational investigation, based on density functional theory, of silicon self-assembled nano-ribbons (Si NRs) on Ag(110). These NRs present a honeycomb-like structure arched on the substrate and forming a closed-packed structure. The calculated STM images match the experimental ones, hinting to a possible new Si structure, mediated by the Ag substrate. The observed new electronic states near the Fermi level were reproduced by the calculations and attributed to a confinement/hybridization tandem.
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hal-03742254 , version 1 (02-08-2022)

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Abdelkader Kara, Sébastien Vizzini, Cristel Leandri, Benedicte Ealet, Hamid Oughaddou, et al.. Silicon nano-ribbons on Ag(110): a computational investigation. Journal of Physics: Condensed Matter, 2010, 22, pp.5004. ⟨10.1088/0953-8984/22/4/045004⟩. ⟨hal-03742254⟩
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