Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín

The painting Proas Iluminadas (Illuminated Bows) by Benito Quinquela Martín is studied by Raman spectroscopy in order to analyse the technique and the pigments employed by the artist: ultramarine blue, carbon black, cadmium-sulphure based compounds for the hue of yellow, orange and red; also zinc wh...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Halac, E.B., Reinoso, M., Luda, M., Marte, F.
Formato:	JOUR
Materias:	Canvas Pigments identification Raman mapping
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_12962074_v13_n4_p469_Halac
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_12962074_v13_n4_p469_Halac
record_format	dspace
spelling	todo:paper_12962074_v13_n4_p469_Halac2023-10-03T16:09:17Z Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín Halac, E.B. Reinoso, M. Luda, M. Marte, F. Canvas Pigments identification Raman mapping The painting Proas Iluminadas (Illuminated Bows) by Benito Quinquela Martín is studied by Raman spectroscopy in order to analyse the technique and the pigments employed by the artist: ultramarine blue, carbon black, cadmium-sulphure based compounds for the hue of yellow, orange and red; also zinc white, barium yellow, massicot yellow and viridian were observed. The importance of using different excitation laser lines in the analysis of mixtures of pigments is highlighted. The Raman mapping analysis of cross section samples shows the way the artist composed the ground layer: a lead white stratum over a calcite one. It also allows distinguishing between a mixture of components and strata superposition, both presenting the same appearance under an optical microscope. This paper provides information about the materials and techniques used in a period of Argentine art not studied before from this point of view. © 2012 Elsevier Masson SAS. Fil:Reinoso, M. 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_12962074_v13_n4_p469_Halac
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Canvas Pigments identification Raman mapping
spellingShingle	Canvas Pigments identification Raman mapping Halac, E.B. Reinoso, M. Luda, M. Marte, F. Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín
topic_facet	Canvas Pigments identification Raman mapping
description	The painting Proas Iluminadas (Illuminated Bows) by Benito Quinquela Martín is studied by Raman spectroscopy in order to analyse the technique and the pigments employed by the artist: ultramarine blue, carbon black, cadmium-sulphure based compounds for the hue of yellow, orange and red; also zinc white, barium yellow, massicot yellow and viridian were observed. The importance of using different excitation laser lines in the analysis of mixtures of pigments is highlighted. The Raman mapping analysis of cross section samples shows the way the artist composed the ground layer: a lead white stratum over a calcite one. It also allows distinguishing between a mixture of components and strata superposition, both presenting the same appearance under an optical microscope. This paper provides information about the materials and techniques used in a period of Argentine art not studied before from this point of view. © 2012 Elsevier Masson SAS.
format	JOUR
author	Halac, E.B. Reinoso, M. Luda, M. Marte, F.
author_facet	Halac, E.B. Reinoso, M. Luda, M. Marte, F.
author_sort	Halac, E.B.
title	Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín
title_short	Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín
title_full	Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín
title_fullStr	Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín
title_full_unstemmed	Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín
title_sort	raman mapping analysis of pigments from proas iluminadas by quinquela martín
url	http://hdl.handle.net/20.500.12110/paper_12962074_v13_n4_p469_Halac
work_keys_str_mv	AT halaceb ramanmappinganalysisofpigmentsfromproasiluminadasbyquinquelamartin AT reinosom ramanmappinganalysisofpigmentsfromproasiluminadasbyquinquelamartin AT ludam ramanmappinganalysisofpigmentsfromproasiluminadasbyquinquelamartin AT martef ramanmappinganalysisofpigmentsfromproasiluminadasbyquinquelamartin
_version_	1807319184186540032

Raman mapping analysis of pigments from Proas Iluminadas by Quinquela Martín

Ejemplares similares