Modelling and analysis of autonomous micro-cantilever oscillations (Articolo in rivista)

Type
Label
  • Modelling and analysis of autonomous micro-cantilever oscillations (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/0957-4484/19/47/475501 (literal)
Alternative label
  • M Basso; P Paoletti; B Tiribilli; M Vassalli (2008)
    Modelling and analysis of autonomous micro-cantilever oscillations
    in Nanotechnology (Bristol. Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M Basso; P Paoletti; B Tiribilli; M Vassalli (literal)
Pagina inizio
  • 475501-1 (literal)
Pagina fine
  • 475501-8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 19 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • fasc. (47). IOP Publishing. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 47 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Sistemi e Informatica, Universit`a di Firenze, via Santa Marta 3, I-50139, Firenze, Italy CSDC, Via Sansone 1, I-50019, Sesto Fiorentino, Firenze, Italy Istituto dei Sistemi Complessi, CNR, via Madonna del Piano 10, I-50019, Sesto Fiorentino, Firenze, Italy (literal)
Titolo
  • Modelling and analysis of autonomous micro-cantilever oscillations (literal)
Abstract
  • Tapping mode atomic force microscopy provides good resolution in imaging applications, but it still requires a time-consuming initial configuration and features quite low scanning velocity. In this paper we present a new dynamic mode in which the cantilever gets excited by a feedback loop containing a saturation function. The proposed scheme is then analysed in the frequency domain and simulated against the standard set-up, showing good performance and elimination of some of the known drawbacks. Preliminary results in experiments confirm the effectiveness of this operating mode. (literal)
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