Quasi unidimensional growth of Co nanostructures on a strained Au(111) surface

We investigated to which extent a uniaxially-strained Au(111) surface, thereby displaying linear reconstructions, may be used as a template for the growth of elongated nanostructures. Cobalt has been used as a deposition material, and two routes have been followed satisfactorily. The rst one consists in the control of diusion through the temperature of deposition. The second one consists in a rst step of platinum seeding in the reconstruction, followed by cobalt deposition with nucleation on the platinum seeds.

Mots clés

Self-assembly Surface diusion Low index single crystal surfaces Metal-metal magnetic thin lm structures Scanning tunneling microscopy Cobalt

Domaines

Science des matériaux [cond-mat.mtrl-sci]

Fichier principal

anisotropicco_-_submitted.pdf (409.86 Ko)

Origine	Fichiers produits par l'(les) auteur(s)

Paolo Campiglio : Connectez-vous pour contacter le contributeur

https://hal.science/hal-00548607

Soumis le : lundi 20 décembre 2010-10:06:05

Dernière modification le : lundi 9 décembre 2024-03:29:15

Archivage à long terme le : vendredi 2 décembre 2016-16:07:50

Dates et versions

hal-00548607 , version 1 (20-12-2010)

Identifiants

HAL Id : hal-00548607 , version 1
DOI : 10.1016/j.susc.2011.03.019

Citer

Paolo Campiglio, Vincent Repain, Cyril Chacon, Olivier Fruchart, Jérôme Lagoute, et al.. Quasi unidimensional growth of Co nanostructures on a strained Au(111) surface. Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2011, 605, pp.1165. ⟨10.1016/j.susc.2011.03.019⟩. ⟨hal-00548607⟩

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