Magnetic effects on nonlinear mechanical properties of a suspended carbon nanotube (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Magnetic effects on nonlinear mechanical properties of a suspended carbon nanotube (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevB.87.155435 (literal)

Alternative label

• A. Nocera, C. A. Perroni, V. Marigliano Ramaglia, G. Cantele, and V. Cataudella (2013)
  Magnetic effects on nonlinear mechanical properties of a suspended carbon nanotube
  in Physical review. B, Condensed matter and materials physics (Online); APS, American physical society, College Park, MD (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• A. Nocera, C. A. Perroni, V. Marigliano Ramaglia, G. Cantele, and V. Cataudella (literal)

Pagina inizio

• 155435-1 (literal)

Pagina fine

• 155435-15 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://prb.aps.org/abstract/PRB/v87/i15/e155435 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 87 (literal)

Rivista

• Physical review. B, Condensed matter and materials physics (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 15 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 15 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNISM, UdR Napoli Università, Monte SantAngelo, Via Cintia, I-80126 Napoli, Italy Dipartimento di Fisica E. Amaldi, Università di Roma Tre, Via della Vasca Navale 84, I-00146 Roma, Italy CNR-SPIN, Monte SantAngelo, Via Cintia, I-80126 Napoli, Italy Università degli Studi di Napoli Federico II, Complesso Universitario Monte Sant'Angelo, Via Cintia, I-80126 Napoli, Italy (literal)

Titolo

• Magnetic effects on nonlinear mechanical properties of a suspended carbon nanotube (literal)

Abstract

• We propose a microscopic model for a nanoelectromechanical system made by a radio-frequency driven suspended carbon nanotube (CNT) in the presence of an external magnetic field perpendicular to the current. As a main result, we show that, when the device is driven far from equilibrium, one can tune the CNT mechanical properties by varying the external magnetic field. Indeed, the magnetic field affects the CNT bending mode dynamics inducing an enhanced damping as well as a noise term due to the electronic phase fluctuations. The quality factor, as observed experimentally, exhibits a quadratic dependence on external magnetic field strength. Finally, CNT resonance frequencies as a function of gate voltage acquire, increasing the magnetic field strength, a peculiar dip-peak structure that should be experimentally observed. (literal)

Editore

• APS, American physical society (Editore)

Prodotto di

• Modellizzazione e studi \"ab-initio\" di materiali funzionali e Sistemi complessi (MD.P02.023.001) (Modulo)

Autore CNR

• CARMINE ANTONIO PERRONI (Unità di personale esterno)
• GIOVANNI CANTELE (Persona)
• VITTORIO CATAUDELLA (Persona)

Incoming links:

Autore CNR di

• GIOVANNI CANTELE (Persona)
• CARMINE ANTONIO PERRONI (Unità di personale esterno)
• VITTORIO CATAUDELLA (Persona)

Prodotto

• Modellizzazione e studi \"ab-initio\" di materiali funzionali e Sistemi complessi (MD.P02.023.001) (Modulo)

Editore di

• APS, American physical society (Editore)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review. B, Condensed matter and materials physics (Rivista)