English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/102415
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Citado 5 veces en Web of Knowledge®  |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Título

LaAu2 and CeAu2 surface intermetallic compounds grown by high-temperature deposition on Au(111)

Autor Ormaza, Maider; Fernández, Laura; Lafuente, S.; Corso, M.; Schiller, Frederik ; Xu, B.; Diakhate, M.; Verstraete, Matthieu J. ; Ortega, J. Enrique
Fecha de publicación 2013
EditorAmerican Physical Society
Citación Physical Review B 88: 125405 (2013)
ResumenWe report on the crystal structure and electronic bands of LaAu2 and CeAu2 surface intermetallic compounds grown by high-temperature deposition on Au(111). By scanning-tunneling microscopy we study the formation of different alloy phases as a function of growth temperature and lanthanide coverage. We determine the specific growth conditions to achieve monolayers and bilayers of LaAu2 and CeAu2 with high crystalline quality. Due to lattice mismatch with the underlying Au substrate, both LaAu2 and CeAu2 exhibit long-range moiré patterns, which can serve as templates for further nanostructure growth. By angle-resolved photoemission we map the two-dimensional band structure of these surface alloys, discussing the nature of the different spectral features in the light of first-principles calculations. © 2013 American Physical Society.
Versión del editorhttp://dx.doi.org/10.1103/PhysRevB.88.125405
URI http://hdl.handle.net/10261/102415
DOI10.1103/PhysRevB.88.125405
Identificadoresdoi: 10.1103/PhysRevB.88.125405
issn: 1098-0121
e-issn: 1550-235X
Aparece en las colecciones: (CFM) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
deposition on Au.pdf3,67 MBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 



NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.