Study of Surface Treatment Effects on the Metal-CdZnTe Interface (Articolo in rivista)

Type
Label
  • Study of Surface Treatment Effects on the Metal-CdZnTe Interface (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/TNS.2009.2022831 (literal)
Alternative label
  • Marchini L.1; Zappettini A.1; Gombia E.1; Mosca R.1; Lanata M.2; Pavesi M.3 (2009)
    Study of Surface Treatment Effects on the Metal-CdZnTe Interface
    in IEEE transactions on nuclear science; IEEE-Institute Of Electrical And Electronics Engineers Inc., Piscataway (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Marchini L.1; Zappettini A.1; Gombia E.1; Mosca R.1; Lanata M.2; Pavesi M.3 (literal)
Pagina inizio
  • 1823 (literal)
Pagina fine
  • 1826 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 56 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • In: Ieee Transactions on Nuclear Science, vol. 56 (4) pp. 1823 - 1826. IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC., USA, 2009. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. CNR, IMEM, I-43100 Parma, Italy 2. CORECOM, I-20133 Milan, Italy 3. Univ Parma, Dept Phys, I-43100 Parma, Italy (literal)
Titolo
  • Study of Surface Treatment Effects on the Metal-CdZnTe Interface (literal)
Abstract
  • The quality of a CdZnTe-based X-ray detector is highly related to the interface between semiconductor and metal contact. One of the factors that increase leakage currents in CdZnTe based X-Ray detectors is the presence of a conductive surface layer. In this paper the result of the passivation of the CdZnTe surface by means of an aqueous solution of NH4F/H2O2 is studied by optical ellipsometry and by the current-voltage characteristics of gold contacts deposited on the oxidized surface. Collected data show that leakage currents can be reduced and contact stability improved by the combined use of the passivation layer and a guard ring. (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Editore di
Insieme di parole chiave di
data.CNR.it