http://www.cnr.it/ontology/cnr/individuo/prodotto/ID237023
Effect of back-gate on contact resistance and on channel conductance in graphene-based field-effect transistors (Articolo in rivista)
- Type
- Label
- Effect of back-gate on contact resistance and on channel conductance in graphene-based field-effect transistors (Articolo in rivista) (literal)
- Anno
- 2013-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.diamond.2013.06.002 (literal)
- Alternative label
A. Di Bartolomeo, S. Santandrea, F. Giubileo, F. Romeo, M. Petrosino, R. Citro, P. Barbara, G. Lupina, T. Schroeder, A. Rubino (2013)
Effect of back-gate on contact resistance and on channel conductance in graphene-based field-effect transistors
in Diamond and related materials
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- A. Di Bartolomeo, S. Santandrea, F. Giubileo, F. Romeo, M. Petrosino, R. Citro, P. Barbara, G. Lupina, T. Schroeder, A. Rubino (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Note
- Scopus (literal)
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Dipartimento di Fisica \"E.R. Caianiello\" and Centro Interdipartimentale NANO_MATES, Università di Salerno, via Ponte don Melillo, 84084, Fisciano (SA), Italy
CNR-SPIN Salerno, c/o Dipartimento di Fisica, Università di Salerno, via Ponte don Melillo, 84084, Fisciano (SA), Italy
Dipartimento di Ingegneria Industriale, Università di Salerno, via Ponte don Melillo, 84084, Fisciano (SA), Italy
Physics Department, Georgetown University, Washington, DC 20057-1228, USA
IHP, Im Technologiepark 25, 15236, Frankfurt (Oder), Germany (literal)
- Titolo
- Effect of back-gate on contact resistance and on channel conductance in graphene-based field-effect transistors (literal)
- Abstract
- We study the contact resistance and the transfer characteristics of back-gated field effect transistors of mono- and bi-layer graphene. We measure specific contact resistivity of ~ 7 k ? ?m2 and ~ 30k ? ?m2 for Ni and Ti, respectively. We show that the contact resistance is a significant contributor to the total source-to-drain resistance and it is modulated by the back-gate voltage. We measure transfer characteristics showing a double dip feature that we explain as the effect of doping due to charge transfer from the contacts causing minimum density of states for graphene under the contacts and in the channel at different gate voltage. (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Autore CNR di
- Prodotto
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Insieme di parole chiave di