(Ti, Sn)O-2 binary solid solutions for gas sensing: Spectroscopic, optical and transport properties (Articolo in rivista)

Type
Label
  • (Ti, Sn)O-2 binary solid solutions for gas sensing: Spectroscopic, optical and transport properties (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.snb.2007.07.112 (literal)
Alternative label
  • Carotta, MC; Gherardi, S; Guidi, V; Malagu, C; Martinelli, G; Vendemiati, B; Sacerdoti, M; Ghiotti, G; Morandi, S; Bismuto, A; Maddalena, P; Setaro, A (2008)
    (Ti, Sn)O-2 binary solid solutions for gas sensing: Spectroscopic, optical and transport properties
    in Sensors and actuators. B, Chemical (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Carotta, MC; Gherardi, S; Guidi, V; Malagu, C; Martinelli, G; Vendemiati, B; Sacerdoti, M; Ghiotti, G; Morandi, S; Bismuto, A; Maddalena, P; Setaro, A (literal)
Pagina inizio
  • 38 (literal)
Pagina fine
  • 45 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 130 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Carotta, M. C.; Gherardi, S.; Guidi, V.; Malagu, C.; Martinelli, G.; Vendemiati, B.] Univ Ferrara, CNR, INFM, Dipartimento Fis, I-44100 Ferrara, Italy; [Sacerdoti, M.] Univ Ferrara, Dipartimento Sci Terra, I-44100 Ferrara, Italy; [Ghiotti, G.; Morandi, S.] Univ Turin, Dipartimento Chim, IFM, I-10125 Turin, Italy; [Bismuto, A.; Maddalena, P.; Setaro, A.] Univ Naples Federico 2, CNR, INFM Coherentia, I-80126 Naples, Italy; [Bismuto, A.; Maddalena, P.; Setaro, A.] Univ Naples Federico 2, CNR, Dipartimento Sci Fis, I-80126 Naples, Italy (literal)
Titolo
  • (Ti, Sn)O-2 binary solid solutions for gas sensing: Spectroscopic, optical and transport properties (literal)
Abstract
  • \"Novel TixSn1-xO2 (0.3 < x < 0.9) nanostructured oxides for gas sensing, have been synthesized and characterized through a great variety of investigation techniques, such as electron microscopy, X-ray diffraction, specific surface area measurements, UV-vis and IR spectroscopies, photoluminescence emission spectra and finally electrical measurements. All structural investigations showed solid solutions of the two single oxides; only the oxide with x = 0.7 showed a beginning of spinodal decomposition revealed by XRD. Surprisingly, the samples with x = 0.3 and 0.5 exhibited carbon monoxide response much higher than for pure SnO2. Investigations on this point, performed through spectroscopic measurements in the presence of CO, suggest a different behaviour of the solid solutions from the single oxides. (C) 2007 Elsevier B.V. All rights reserved.\" (literal)
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