Nanoparticle size distribution estimation by a full-pattern powder diffraction analysis (Articolo in rivista)

Type
Label
  • Nanoparticle size distribution estimation by a full-pattern powder diffraction analysis (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • Cervellino A.; Giannini C.; Guagliardi A.; Ladisa M. (2005)
    Nanoparticle size distribution estimation by a full-pattern powder diffraction analysis
    in Physical review. B, Condensed matter and materials physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cervellino A.; Giannini C.; Guagliardi A.; Ladisa M. (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 9 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 72 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Pagine 035412-(1-9) (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Lab. for Neutron Scattering, PSI Villingen and ETH Zurich; CNR-IC, Sede di Bari; CNR-IC, Sede di Bari; CNR-IC, Sede di Bari (literal)
Titolo
  • Nanoparticle size distribution estimation by a full-pattern powder diffraction analysis (literal)
Abstract
  • The increasing scientific and technological interest in nanoparticles has raised the need for fast, efficient, and precise characterization techniques. Powder diffraction is a very efficient experimental method, as it is straightforward and nondestructive. However, its use for extracting information regarding very small particles brings some common crystallographic approximations to and beyond their limits of validity. Powder pattern diffraction calculation methods are critically discussed, with special focus on spherical particles with log-normal distributions, with the target of determining size distribution parameters. A 20-nm CeO2 sample is analyzed as an example. (literal)
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