Colored grounds of gilt stucco surfaces as analyzed by a combined microscopic, spectroscopic and elemental analytical approach (Articolo in rivista)

Type

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

Label

• Colored grounds of gilt stucco surfaces as analyzed by a combined microscopic, spectroscopic and elemental analytical approach (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

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

• 10.1007/s00216-010-3491-4 (literal)

Alternative label

• A. Sansonetti, J. Striova, D. Biondelli, E. Castellucci (2010)
  Colored grounds of gilt stucco surfaces as analyzed by a combined microscopic, spectroscopic and elemental analytical approach
  in Analytical & bioanalytical chemistry (Print); Springer Heidelberg, Heidelberg (Germania)
  (literal)

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

• A. Sansonetti, J. Striova, D. Biondelli, E. Castellucci (literal)

Pagina inizio

• 2667 (literal)

Pagina fine

• 2676 (literal)

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

• 397 (literal)

Rivista

• Analytical & bioanalytical chemistry (Rivista)

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

• 10 (literal)

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

• 7 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• CNR ICVBC LENS and Chemistry Department, University of Florence (literal)

Titolo

• Colored grounds of gilt stucco surfaces as analyzed by a combined microscopic, spectroscopic and elemental analytical approach (literal)

Abstract

• A survey of gilts applied to stucco surfaces that specifically focuses on the compositions of their colored grounds is reported. Gilt samples of a common geographical (Lombardy in Italy) and temporal provenance (17th-18th century) were studied in the form of polished cross-sections by optical and electron microscopy (SEM-EDS), micro-Raman (?Raman) spectroscopy and Fourier-transform infrared microspectroscopy (?FTIR). Comparing samples with superimposed grounds and gilts enabled light to be shed on the choice of specific materials, their stratigraphic functions, decorative effects, and technological performances. Iron oxide pigments were found in the older grounds, sometimes in the presence of lead white (2PbCO3·Pb(OH)2) or minium (Pb3O4). In more recent grounds, chrome yellow (PbCrO4), chrome orange (PbCrO4·PbO), cinnabar (?-HgS) and barium white (BaSO4), invariably mixed with lead white, were encountered. Evidence for the use of organic mordants (colophony and wax, or siccative oil) was obtained by ?FTIR. This combined ?FTIR and ?Raman spectroscopic and elemental (SEM-EDS) analytical approach enhances knowledge of the composition of gold grounds, their variability and their chronological evolution. (literal)

Editore

• Springer Heidelberg (Editore)

Prodotto di

• Istituto per la conservazione e valorizzazione dei beni culturali (ICVBC) (Istituto)
• Indagini Innovative per il monitoraggio delle superfici di manufatti di interesse architettonico, storico-artistico e archeologico (PC.P03.009.002) (Modulo)

Autore CNR

• ANTONIO SANSONETTI (Unità di personale interno)
• JANA STRIOVA (Persona)
• DANILO BIONDELLI (Persona)

Insieme di parole chiave

• Keywords of "Colored grounds of gilt stucco surfaces as analyzed by a combined microscopic, spectroscopic and elemental analytical approach" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto per la conservazione e valorizzazione dei beni culturali (ICVBC) (Istituto)
• Indagini Innovative per il monitoraggio delle superfici di manufatti di interesse architettonico, storico-artistico e archeologico (PC.P03.009.002) (Modulo)

Autore CNR di

• JANA STRIOVA (Persona)
• ANTONIO SANSONETTI (Unità di personale interno)
• DANILO BIONDELLI (Persona)

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

• Analytical & bioanalytical chemistry (Rivista)

Editore di

• Springer Heidelberg (Editore)

Insieme di parole chiave di

• Keywords of "Colored grounds of gilt stucco surfaces as analyzed by a combined microscopic, spectroscopic and elemental analytical approach" (Insieme di parole chiave)