Luminescence properties of CZT crystals in the presence of tellurium inclusions (Contributo in atti di convegno)

Type
Label
  • Luminescence properties of CZT crystals in the presence of tellurium inclusions (Contributo in atti di convegno) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/NSSMIC.2011.6154755 (literal)
Alternative label
  • Nicola Zambelli, Nicola Armani, Laura Marchini, Giacomo Benassi, Davide Calestani, Andrea Zappettini (2011)
    Luminescence properties of CZT crystals in the presence of tellurium inclusions
    in 2011 IEEE Nuclear science symposium and medical imaging conference, NSS/MIC 2011, Valencia, October 23-29, 2011
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Nicola Zambelli, Nicola Armani, Laura Marchini, Giacomo Benassi, Davide Calestani, Andrea Zappettini (literal)
Pagina inizio
  • 4668 (literal)
Pagina fine
  • 4671 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • ID_PUMA: cnr.imem/2011-A2-001 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6154755&contentType=Conference+Publications (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • 2011 IEEE Nuclear science symposium conference record (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IMEM-CNR and Department of Physics, University of Parma, 43124 Parma, Italy ; IMEM-CNR, 43124 Parma, Italy (literal)
Titolo
  • Luminescence properties of CZT crystals in the presence of tellurium inclusions (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 9781467301190 (literal)
Abstract
  • A 3D IR-mapping instrument has been developed at IMEM for the detection of Te inclusions inside CdZnTe crystals. By means of this apparatus, it is possible to reconstruct the position of each inclusion inside the sample. The use of such a high resolution instrument has been fundamental in this work for the identification of a large Te inclusion (20 ?m) located just a few micrometers under the sample surface. Photoluminescence mapping of the region near the inclusion revealed the enhancement of a near mid-gap band emission (0.78 eV) close to the defected region surrounding the inclusion. This supports the evidences of trap-like behaviour of the Te inclusions on the charge collection induced by this localized mid-gap level. (literal)
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