Synthesis of nanocrystal films via femtosecond laser ablation in vacuum (Articolo in rivista)

Type
Label
  • Synthesis of nanocrystal films via femtosecond laser ablation in vacuum (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/0953-8984/18/4/L01 (literal)
Alternative label
  • Amoruso, S; Ausanio, G; Bruzzese, R; Lanotte, L; Scardi, P; Vitiello, M; Wang, X (2006)
    Synthesis of nanocrystal films via femtosecond laser ablation in vacuum
    in Journal of physics. Condensed matter (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Amoruso, S; Ausanio, G; Bruzzese, R; Lanotte, L; Scardi, P; Vitiello, M; Wang, X (literal)
Pagina inizio
  • L49 (literal)
Pagina fine
  • L53 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 18 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Naples Federico II, INFM, Coherentia CNR, I-80126 Naples, Italy; Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy; Univ Naples Federico II, INFM, Dipartimento Sci Fis, Coherentia CNR, I-80125 Naples, Italy; Univ Trent, Dept Mat Engn & Ind Technol, I-38050 Trento, Italy (literal)
Titolo
  • Synthesis of nanocrystal films via femtosecond laser ablation in vacuum (literal)
Abstract
  • A new technique based on ultrashort laser ablation of solid targets in vacuum was used to synthesize films of individual nanocrystals of magnetic atoms (Fe and Ni). Laser pulses of 300 fs at 527 nm were used to produce a plume mainly constituted of nanoparticles of the target materials. After vacuum expansion, the plume was deposited on substrates at room temperature to produce approximate to 1 mu m thick films. Atomic force microscopy and x-ray diffraction analyses of the deposited samples have demonstrated the possibility of producing films constituted of high quality, individual nanocrystals of the atomic targets, with an average size of approximate to 20 nm, and a narrow size distribution. The ultrashort laser ablation and vacuum deposition proved to be a very versatile and simple technique for obtaining nanocrystal films of different materials. (literal)
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