Thermoluminescent response of thin(2 [micro sign]m) polycrystalline diamond films grown by pulsed and continuos microwave plasmas (Articolo in rivista)

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Label
  • Thermoluminescent response of thin(2 [micro sign]m) polycrystalline diamond films grown by pulsed and continuos microwave plasmas (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.diamond.2009.12.006 (literal)
Alternative label
  • G. Cicala; R. Brescia; M.A. Nitti; A. Romeo; M.Ambrico; L. Schiavulli; G. Perna; V. Capozzi (2010)
    Thermoluminescent response of thin(2 [micro sign]m) polycrystalline diamond films grown by pulsed and continuos microwave plasmas
    in Diamond and related materials; Elsevier, Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G. Cicala; R. Brescia; M.A. Nitti; A. Romeo; M.Ambrico; L. Schiavulli; G. Perna; V. Capozzi (literal)
Pagina inizio
  • 470 (literal)
Pagina fine
  • 473 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Diamond and Related Materials Volume 19, Issues 5-6, May-June 2010, Pages 470-473 Proceedings of Diamond 2009, The 20th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes and Nitrides, Part 1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 19 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 5-6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IMIP (literal)
Titolo
  • Thermoluminescent response of thin(2 [micro sign]m) polycrystalline diamond films grown by pulsed and continuos microwave plasmas (literal)
Abstract
  • Polycrystalline diamond films with a thickness of about 2 mu m were deposited by chemical vapour deposition on silicon substrates in continuous and pulsed wave regimes with duty cycle between 25% and 100%. The thermoluminescent behaviour of these films was analysed in the temperature range 323-723 K after beta irradiation with doses in the range 7-107 Gy. All the films exhibit a dosimetric peak centred at about 592 K, showing a good linearity in the whole investigated dose range. The thermoluminescence analyses show that the intensity of the dosimetric peak is maximum for the continuous wave film, while it decreases for the pulsed wave samples. The variation of the crystalline quality and the purity of the films with the employed duty cycle, investigated via micro-Raman spectroscopy and room-temperature photoluminescence, indicates that the continuous wave (duty cycle = 100%) film has the best quality, corresponding to the highest thermoluminescence efficiency. (literal)
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