Characterization of traditional dyes of the Mediterranean area by non-invasive UV-Vis-NIR reflectance spectroscopy (Articolo in rivista)

Type
Label
  • Characterization of traditional dyes of the Mediterranean area by non-invasive UV-Vis-NIR reflectance spectroscopy (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Angelini, L G., S. Tozzi, S. Bracci, F. Quercioli, B. Radicati, M. Picollo (2010)
    Characterization of traditional dyes of the Mediterranean area by non-invasive UV-Vis-NIR reflectance spectroscopy
    in Studies in conservation
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Angelini, L G., S. Tozzi, S. Bracci, F. Quercioli, B. Radicati, M. Picollo (literal)
Pagina inizio
  • 184 (literal)
Pagina fine
  • 189 (literal)
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  • 55 (literal)
Rivista
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  • 6 (literal)
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  • S2 (literal)
Note
  • Google Scholar (literal)
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  • Angelini, Tozzi: Dipartimento di Agronomia e Gestione dell'Agro-Ecosistema (DAGA), Università di Pisa Bracci: ICVBC-CNR Quercioli: INO-CNR Radicati, Picollo: IFAC-CNR (literal)
Titolo
  • Characterization of traditional dyes of the Mediterranean area by non-invasive UV-Vis-NIR reflectance spectroscopy (literal)
Abstract
  • An understanding of the composition of natural and synthetic dyes used in ancient textiles and rugs is important for conservation purposes and to determine the origin of a textile or rug. Colorants or dyes are traditionally analysed by means of separation methods and ultraviolet-visible spectroscopic techniques that require sampling. This contribution focuses on establishing a fast, non-invasive, and in situ measurement procedure based on ultraviolet-visible-near infrared reflectance spectroscopic techniques for the characterization of dyes in ancient textiles or rugs manufactured in the Mediterranean basin and Middle East. For this purpose a collection of specimens on wool supports was prepared following ancient dyeing recipes. The samples were subsequently measured in the 230-2500 and 350-1700 nm ranges to create a spectroscopic database that was then compared with spectra acquired from textiles and rugs in order to characterize the dyes present. (literal)
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