Nanograined anatase titania-based optochemical gas detection (Articolo in rivista)

Type
Label
  • Nanograined anatase titania-based optochemical gas detection (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1367-2630/10/5/053030 (literal)
Alternative label
  • Setaro A; Lettieri S; Diamare D; Maddalena P; Malagu C; Carotta MC; Martinelli G (2008)
    Nanograined anatase titania-based optochemical gas detection
    in New journal of physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Setaro A; Lettieri S; Diamare D; Maddalena P; Malagu C; Carotta MC; Martinelli G (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 10 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [Setaro A; Lettieri S; Maddalena P] : CNR-INFM Coherentia & Univ Naples Federico 2, I-80126 Naples Italy [Diamare D ] : Univ Naples Federico 2, I-80126 Naples Italy [Malagu C; Carotta MC; Martinelli G] : Univ Ferrara, Dept Phys, I-44100 Ferrara, Italy (literal)
Titolo
  • Nanograined anatase titania-based optochemical gas detection (literal)
Abstract
  • Optochemical sensing properties of thick films of titanium dioxide (titania) in anatase phase have been studied and compared with tin dioxide cassiterite. Anatase titania exhibits a large photoluminescence response to nitrogen dioxide, which acts as a luminescence enhancer. Intrinsic surface phenomena rather than bulk defectivity are proposed to account for the behaviour and the experimental results are fitted with the Langmuir model. Good operational performances working at room temperature are achieved. (literal)
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