http://www.cnr.it/ontology/cnr/individuo/prodotto/ID2721
Absorption of BN nanotubes under the influence of a perpendicular electric field (Articolo in rivista)
- Type
- Label
- Absorption of BN nanotubes under the influence of a perpendicular electric field (Articolo in rivista) (literal)
- Anno
- 2007-01-01T00:00:00+01:00 (literal)
- Alternative label
Attaccalite, C; Wirtz, L; Marini, A; Rubio, A (2007)
Absorption of BN nanotubes under the influence of a perpendicular electric field
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Attaccalite, C; Wirtz, L; Marini, A; Rubio, A (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Inst Elect Microelect & Nanotechnol, Dept ISEN, F-59652 Villeneuve Dascq, France; European Theoret Spectroscopy Facil, San Sebastian, Spain; Univ Roma Tor Vergata, Ist Nazl Fis Mat, Dipartimento Fis, I-00133 Rome, Italy; Donostia Int Phys Ctr, CSIC, EHU, Ctr Mix,UPV,Dept Mat Phys, San Sebastian 20018, Spain (literal)
- Titolo
- Absorption of BN nanotubes under the influence of a perpendicular electric field (literal)
- Abstract
- We calculate the optical absorption spectra of prototype (6,6) and (9,9) BN nanotubes in the presence of a perpendicular electric field. This model mimics a gated BN nanotube device. Even though the band-gap of the tubes decreases strongly as a function of the electric field strength, the absorption spectrum of the pure tubes remains remarkably constant up to high field-strength. We show that, in contrast, the levels which are responsible for defect-mediated photo-luminescence are shifted by the electric field. We address the use of BN nanotubes for optoelectronic applications. 0 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Autore CNR di
- Prodotto
- Insieme di parole chiave di