Artículo
Bulk-sensitive Mo 4d electronic structure of Sr2FeMoO6 probed by high-energy Mo L3 resonant photoemission
Martins, H. P.; Prado, Fernando Daniel
; Caneiro, Alberto
; Vicentin, F.C.; Mossanek, R. J. O.; Abbate, M.
; Caneiro, Alberto
; Vicentin, F.C.; Mossanek, R. J. O.; Abbate, M.
Fecha de publicación:
05/2017
Editorial:
Europhysics Letters
Revista:
Europhysics Letters
ISSN:
0295-5075
e-ISSN:
1286-4854
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We studied the Mo 4d electronic structure of Sr2FeMoO6 using high-energy Mo L 3 resonant photoemission. The experimental spectra are in good agreement with modified Becke-Johnson (mBJ) band structure calculations. The energy dependence of the spectra can be explained by the changes in the photoemission cross-sections. The Mo L 3 resonant spectrum shows Mo 4d character below the Fermi level and mixed Mo 4d-O 2p character around 8.0 eV. The Mo 4d weight in the resonant spectrum is in good agreement with the calculated interference between the direct and decay terms. The high photon energy used in this study (about 2520 eV) provides a bulk-sensitive determination of the Mo 4d electronic structure.
Palabras clave:
Electronic Structure
,
Sr2femoo6
,
Photoemission
Archivos asociados
Tamaño:
491.1Kb
Formato:
PDF
Licencia
Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción:
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
Colecciones
Articulos(IFISUR)
Articulos de INSTITUTO DE FISICA DEL SUR
Articulos de INSTITUTO DE FISICA DEL SUR
Citación
Martins, H. P.; Prado, Fernando Daniel; Caneiro, Alberto; Vicentin, F.C.; Mossanek, R. J. O.; et al.; Bulk-sensitive Mo 4d electronic structure of Sr2FeMoO6 probed by high-energy Mo L3 resonant photoemission; Europhysics Letters; Europhysics Letters; 118; 3; 5-2017; 1-6; 37002
Compartir
Altmétricas