Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment

Analytical characterization of reference carbon-based black pigments has been performed using Fourier transform infrared spectroscopy (FTIR) with attenuated total reflectance (ATR) and scanning electron microscopy (SEM) coupled to an energy-dispersive X-ray spectrometer (EDS). The unambiguous identi...

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Detalles Bibliográficos
Autores principales: Tomasini, E., Siracusano, G., Maier, M.S.
Formato: JOUR
Materias:
ATR
Carbon black
Carbon-based pigments
Colonial art
FTIR
SEM-EDS
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0026265X_v102_n_p28_Tomasini
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_0026265X_v102_n_p28_Tomasini
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spelling todo:paper_0026265X_v102_n_p28_Tomasini2023-10-03T14:36:53Z Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment Tomasini, E. Siracusano, G. Maier, M.S. ATR Carbon black Carbon-based pigments Colonial art FTIR SEM-EDS Analytical characterization of reference carbon-based black pigments has been performed using Fourier transform infrared spectroscopy (FTIR) with attenuated total reflectance (ATR) and scanning electron microscopy (SEM) coupled to an energy-dispersive X-ray spectrometer (EDS). The unambiguous identification of these pigments, which are found in paintings, rock art and archeological artifacts, still remains a big challenge due to the variety of sources and manufacturing processes used in their preparation. The analytical results achieved in this study allowed us to discriminate between carbon-based pigments from different sources and detect adulterations. The methodological approach was successfully applied to the identification of vegetable charcoal and bone black in two colonial paintings dated from the eighteenth century. Conclusions regarding the pictorial techniques were drawn from FTIR data. © 2011 Elsevier B.V. Fil:Tomasini, E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Maier, M.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0026265X_v102_n_p28_Tomasini
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic ATR
Carbon black
Carbon-based pigments
Colonial art
FTIR
SEM-EDS
spellingShingle ATR
Carbon black
Carbon-based pigments
Colonial art
FTIR
SEM-EDS
Tomasini, E.
Siracusano, G.
Maier, M.S.
Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment
topic_facet ATR
Carbon black
Carbon-based pigments
Colonial art
FTIR
SEM-EDS
description Analytical characterization of reference carbon-based black pigments has been performed using Fourier transform infrared spectroscopy (FTIR) with attenuated total reflectance (ATR) and scanning electron microscopy (SEM) coupled to an energy-dispersive X-ray spectrometer (EDS). The unambiguous identification of these pigments, which are found in paintings, rock art and archeological artifacts, still remains a big challenge due to the variety of sources and manufacturing processes used in their preparation. The analytical results achieved in this study allowed us to discriminate between carbon-based pigments from different sources and detect adulterations. The methodological approach was successfully applied to the identification of vegetable charcoal and bone black in two colonial paintings dated from the eighteenth century. Conclusions regarding the pictorial techniques were drawn from FTIR data. © 2011 Elsevier B.V.
format JOUR
author Tomasini, E.
Siracusano, G.
Maier, M.S.
author_facet Tomasini, E.
Siracusano, G.
Maier, M.S.
author_sort Tomasini, E.
title Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment
title_short Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment
title_full Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment
title_fullStr Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment
title_full_unstemmed Spectroscopic, morphological and chemical characterization of historic pigments based on carbon. Paths for the identification of an artistic pigment
title_sort spectroscopic, morphological and chemical characterization of historic pigments based on carbon. paths for the identification of an artistic pigment
url http://hdl.handle.net/20.500.12110/paper_0026265X_v102_n_p28_Tomasini
work_keys_str_mv AT tomasinie spectroscopicmorphologicalandchemicalcharacterizationofhistoricpigmentsbasedoncarbonpathsfortheidentificationofanartisticpigment
AT siracusanog spectroscopicmorphologicalandchemicalcharacterizationofhistoricpigmentsbasedoncarbonpathsfortheidentificationofanartisticpigment
AT maierms spectroscopicmorphologicalandchemicalcharacterizationofhistoricpigmentsbasedoncarbonpathsfortheidentificationofanartisticpigment
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