Electro-optical response of ion-irradiated 4H-SiC Schottky ultraviolet photodetectors (Articolo in rivista)

Type
Label
  • Electro-optical response of ion-irradiated 4H-SiC Schottky ultraviolet photodetectors (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Sciuto A, Roccaforte F, Raineri V (2008)
    Electro-optical response of ion-irradiated 4H-SiC Schottky ultraviolet photodetectors
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Sciuto A, Roccaforte F, Raineri V (literal)
Pagina inizio
  • 3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 92 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [Sciuto, Antonella; Roccaforte, Fabrizio; Raineri, Vito] CNR, IMM, I-95121 Catania, Italy (literal)
Titolo
  • Electro-optical response of ion-irradiated 4H-SiC Schottky ultraviolet photodetectors (literal)
Abstract
  • Visible blind 4H-SiC UV detectors were investigated with respect to radiation hardness since they can find applications in the aerospace field. Effects of ion irradiation on their response were studied by monitoring the spectral response as a function of irradiation beam energy and dose. The devices irradiated by 1, 4, and 10 MeV Si+-ion beam show a change of the response depending on the ion irradiation energy. The unexpected huge optical effect, compared to the negligible influence on reverse bias leakage current, was correlated to the nature of irradiation induced damage and to its location inside the optical active device layer. (c) 2008 American Institute of Physics. (literal)
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