Adatom registry on Si(111)-(√3 × √3 )R30°-B
نویسندگان
چکیده
منابع مشابه
Enhanced fullerene–Au(111) coupling in (2√3 × 2√3)R30° superstructures with intermolecular interactions
Disordered and uniform (2√3 × 2√3)R30° superstructures of fullerenes on the Au(111) surface have been studied using scanning tunneling microscopy and spectroscopy. It is shown that the deposition and growth process of a fullerene monolayer on the Au(111) surface determine the resulting superstructure. The supply of thermal energy is of importance for the activation of a Au vacancy forming proce...
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Using scanning tunneling microscopy, the influence of a thin Au layer on the diffusion of Fe adatoms and the subsequent island nucleation on a Si(111) surface is investigated. The adsorbate induces the Si(111)-√3×√3-Au structure that increases the surface mobility of subsequently deposited Fe atoms, resulting in the formation well-defined nanoclusters. Surprisingly, the domain walls-inherent to...
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A. Charrier,* R. Pérez, F. Thibaudau, J.-M. Debever, J. Ortega, F. Flores, and J.-M. Themlin Groupe de Physique des Etats Condensés, Faculté des Sciences de Luminy, Université de la Méditerranée, Case 901, 13288 Marseille Cedex 9, France Departamento de Fı́sica Teórica de la Materia Condensada, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid 28049, Spain ~Received 17 January 2001; r...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1990
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.41.7545