Fluorine-doped iron oxide nanomaterials by plasma enhanced-CVD: an XPS study (Articolo in rivista)

Type
Label
  • Fluorine-doped iron oxide nanomaterials by plasma enhanced-CVD: an XPS study (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1116/11.20130101 (literal)
Alternative label
  • Carraro G.; Gasparotto A.; Maccato C.; Barreca D. (2013)
    Fluorine-doped iron oxide nanomaterials by plasma enhanced-CVD: an XPS study
    in Surface science spectra
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Carraro G.; Gasparotto A.; Maccato C.; Barreca D. (literal)
Pagina inizio
  • 9 (literal)
Pagina fine
  • 16 (literal)
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  • http://scitation.aip.org/content/avs/journal/sss/20/1/10.1116/11.20130101 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 20 (literal)
Rivista
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  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1 (literal)
Note
  • Scopu (literal)
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  • 1,2,3: Padova University and INSTM, Department of Chemistry, via Marzolo 1, Padova, 35131, Italy / 4: CNR-ISTM and INSTM - Padova University, Department of Chemistry, via Marzolo 1, Padova, 35131, Italy (literal)
Titolo
  • Fluorine-doped iron oxide nanomaterials by plasma enhanced-CVD: an XPS study (literal)
Abstract
  • In this work, we report on a single-step Plasma Enhanced-Chemical Vapor Deposition (PE-CVD) process for the synthesis of iron(III) oxide based nanomaterials. A key feature of the adopted fabrication strategy is the use of a fluorinated Fe(II) ?-diketonate diamine precursor, enabling a homogeneous Fe2O3 in-situ doping and resulting in a tunable fluorine content as a function of deposition temperature. To this regard, a detailed study of the nature and amount of fluorine-containing moieties is strongly required in view of the process optimization. Specifically, X-ray Photoelectron Spectroscopy (XPS) analysis represents a strategic tool to evaluate the system chemical composition, and also to evidence the presence of fluorine in different chemical states, such as lattice fluorine (F-Fe) and traces of precursor residuals (CFx) at the system surface. In the present study, spectroscopic data are presented and discussed in detail for a representative Fe2O3 specimen. (literal)
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