Field emission from a selected multiwall carbon nanotube (Articolo in rivista)

Type
Label
  • Field emission from a selected multiwall carbon nanotube (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/0957-4484/19/39/395701 (literal)
Alternative label
  • Passacantando, M; Bussolotti, F; Santucci, S; Di Bartolomeo, A; Giubileo, F; Iemmo, L; Cucolo, AM (2008)
    Field emission from a selected multiwall carbon nanotube
    in Nanotechnology (Bristol. Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Passacantando, M; Bussolotti, F; Santucci, S; Di Bartolomeo, A; Giubileo, F; Iemmo, L; Cucolo, AM (literal)
Pagina inizio
  • 395701-1 (literal)
Pagina fine
  • 395701-7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 19 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 39 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Passacantando, M.; Bussolotti, F.; Santucci, S.] Univ Aquila, Dipartimento Fis, I-67010 Coppito, AQ, Italy; [Passacantando, M.; Bussolotti, F.; Santucci, S.] Ist Nazl Fis Nucl, I-67010 Coppito, AQ, Italy; [Passacantando, M.; Bussolotti, F.; Santucci, S.] CNR INFM, Lab Reg CASTI, I-67010 Coppito, AQ, Italy; [Di Bartolomeo, A.; Giubileo, F.; Iemmo, L.; Cucolo, A. M.] ER Caianiello, Dipartimento Fis, I-84081 Baronissi, SA, Italy; [Di Bartolomeo, A.; Giubileo, F.; Iemmo, L.; Cucolo, A. M.] CNR INFM, Lab Reg SUPERMAT, I-84081 Baronissi, SA, Italy; [Di Bartolomeo, A.; Giubileo, F.; Iemmo, L.; Cucolo, A. M.] CNR INFM, Lab Reg SUPERMAT, I-84081 Baronissi, SA, Italy; [Di Bartolomeo, A.; Giubileo, F.; Iemmo, L.; Cucolo, A. M.] Univ Salerno, Ctr Interdipartimentale NanoMateS, I-84081 Baronissi, SA, Italy; [Di Bartolomeo, A.; Giubileo, F.; Iemmo, L.; Cucolo, A. M.] Ist Nazl Fis Nucl, Grp Coll Salerno, I-84081 Baronissi, SA, Italy (literal)
Titolo
  • Field emission from a selected multiwall carbon nanotube (literal)
Abstract
  • The electron field emission characteristics of individual multiwalled carbon nanotubes were investigated by a piezoelectric nanomanipulation system operating inside a scanning electron microscopy chamber. The experimental set-up ensures a precise evaluation of the geometric parameters (multiwalled carbon nanotube length and diameter and anode-cathode separation) of the field emission system. For several multiwalled carbon nanotubes, reproducible and quite stable emission current behaviour was obtained, with a dependence on the applied voltage well described by a series resistance modified Fowler-Nordheim model. A turn-on field of similar to 30 V mu m(-1) and a field enhancement factor of around 100 at a cathode-anode distance of the order of 1 mu m were evaluated. Finally, the effect of selective electron beam irradiation on the nanotube field emission capabilities was extensively investigated. (literal)
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