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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/37571
Title: 
Composition and electronic structure of Zn7-xMxSb2O12 (M = Ni and Co) spinel compounds
Author(s): 
Institution: 
  • Universidade Federal do Paraná (UFPR)
  • Universidade Federal de São Carlos (UFSCar)
  • Universidade Estadual Paulista (UNESP)
  • Universidade Federal de Campina Grande (UFCG)
ISSN: 
0254-0584
Abstract: 
The relation between the composition and electronic structure of the perfectly inverse spinel compound Zn7-xMxSb2O12 (M = Ni and Co) has been studied by powder X-ray diffraction and X-ray photoelectron spectroscopy. Changes in the site occupancy are associated with shifts in the core levels as observed in the core level spectral analyses. The configuration of the density of states in the valence band due to the Co and Ni states can be observed in the valence band spectra. (C) 2004 Elsevier B.V. All rights reserved.
Issue Date: 
15-Jun-2004
Citation: 
Materials Chemistry and Physics. Lausanne: Elsevier B.V. Sa, v. 85, n. 2-3, p. 377-382, 2004.
Time Duration: 
377-382
Publisher: 
Elsevier B.V.
Keywords: 
  • magnetic materials
  • spinel structure
  • rietveld refinement
  • photoelectron spectroscopy
  • electronic structure
Source: 
http://dx.doi.org/10.1016/j.matchemphys.2004.01.018
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/37571
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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