Surface doping in T6/PDI-8CN2 heterostructures investigated by transport and photoemission measurements (Articolo in rivista)

Type
Label
  • Surface doping in T6/PDI-8CN2 heterostructures investigated by transport and photoemission measurements (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.4769345 (literal)
Alternative label
  • L. Aversa, R. Verucchi, R. Tatti, F. V. Di Girolamo, M. Barra, F. Ciccullo, A. Cassinese, and S. Iannotta (2012)
    Surface doping in T6/PDI-8CN2 heterostructures investigated by transport and photoemission measurements
    in Applied physics letters; American Institute of Physics, Melville [NY] (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • L. Aversa, R. Verucchi, R. Tatti, F. V. Di Girolamo, M. Barra, F. Ciccullo, A. Cassinese, and S. Iannotta (literal)
Pagina inizio
  • 233504-1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://apl.aip.org/resource/1/applab/v101/i23/p233504_s1?isAuthorized=no (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 101 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 23 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 Istituto dei Materiali per l'Elettronica ed il Magnetismo, IMEM-CNR, sezione FBK di Trento, Via alla Cascata 56/C-Povo, 38123 Trento, Italy; 2 CNR-SPIN and Department of Physics Science, University of Naples \"Federico II\", P.le Tecchio 80, 80125 Naples, Italy; 3 Istituto dei Materiali per l'Elettronica ed il Magnetismo, IMEM-CNR, Parco Area delle Scienze 37/A, 43124 Parma, Italy (literal)
Titolo
  • Surface doping in T6/PDI-8CN2 heterostructures investigated by transport and photoemission measurements (literal)
Abstract
  • In this paper, we discuss the surface doping in sexithiophene (T6) organic field-effect transistors by N,N?-bis (n-octyl)-dicyanoperylenediimide (PDI-8CN2). We show that an accumulation heterojunction is formed at the interface between the organic semiconductors and that the consequent band bending in T6 caused by PDI-8CN2 deposition can be addressed as the cause of the surface doping in T6 transistors. Several evidences of this phenomenon have been furnished both by electrical transport and photoemission measurements, namely, the increase in the conductivity, the shift of the threshold voltage, and the shift of the T6 highest occupied molecular orbital peak towards higher binding energies. (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


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