Decorated pottery study: Analysis of pigments by x-ray absorbance spectroscopy measurements (Articolo in rivista)

Type

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

Label

• Decorated pottery study: Analysis of pigments by x-ray absorbance spectroscopy measurements (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.2537908 (literal)

Alternative label

• Barilaro, D; Crupi, V; Majolino, D; Venuti, V; Barone, G; D'Acapito, F; Bardelli, F; Giannici, F (2007)
  Decorated pottery study: Analysis of pigments by x-ray absorbance spectroscopy measurements
  in Journal of applied physics
  (literal)

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

• Barilaro, D; Crupi, V; Majolino, D; Venuti, V; Barone, G; D'Acapito, F; Bardelli, F; Giannici, F (literal)

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

• 101 (literal)

Rivista

• Journal of applied physics (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• Univ Messina, Dept Phys, I-98166 Messina, Italy; Univ Catania, Dept Geol Sci, I-95129 Catania, Italy; ESRF, GILDA, CRG 6, CNR,INFM,OGG, F-38043 Grenoble, France; Univ Roma Tre, Dept Phys, I-00146 Rome, Italy; Univ Palermo, Dept Inorgan & Analyt Chem Stanislao Cannizzaro, I-90128 Palermo, Italy (literal)

Titolo

• Decorated pottery study: Analysis of pigments by x-ray absorbance spectroscopy measurements (literal)

Abstract

• Characterization of pigments on decorated pottery fragments has been fully carried out by nondestructive x-ray absorbance spectroscopy (XAS). The samples were a series of pottery shards excavated from the archeological site of Caltagirone (Sicily, Italy), a well-known ceramic production center. Aesthetical criteria and morphological observations allowed us to attribute the samples to quite different historical periods, starting from the 18th century B.C. up to the 16th century A.D. An extensive time interval led us to suppose that different materials and techniques were used for the production of the ceramic paste and also for the preparation of pigments. XAS measurements were performed at the Cu and Fe K-edges. The analysis was carried out both in the near-edge (x-ray absorption near-edge spectroscopy, XANES) and in the extended (extended x-ray absorption fine structure, EXAFS) region. From the results, we observed Fe oxides as the main pigmenting agents in the most ancient fragment, while in the other ceramic shards, besides Fe oxides, copper oxides were also found. Oxidation states and local environments of the atoms present were characterized. (literal)

Prodotto di

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

Autore CNR

• FRANCESCO D'ACAPITO (Persona)

Insieme di parole chiave

• Keywords of "Decorated pottery study: Analysis of pigments by x-ray absorbance spectroscopy measurements" (Insieme di parole chiave)

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Autore CNR di

• FRANCESCO D'ACAPITO (Persona)

Prodotto

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

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

• Journal of applied physics (Rivista)

Insieme di parole chiave di

• Keywords of "Decorated pottery study: Analysis of pigments by x-ray absorbance spectroscopy measurements" (Insieme di parole chiave)