A critical review on the analysis of metal soaps in oil paintings
Up to 70% of the oil paintings conserved in collections present metal soaps, which result
from the chemical reaction between metal ions present in the painted layers and free fatty …
from the chemical reaction between metal ions present in the painted layers and free fatty …
[HTML][HTML] Photoluminescence imaging of defects in TiO2: The influence of grain boundaries and do** on charge carrier dynamics
Understanding the mechanisms of charge generation and their recombination in rutile TiO 2
is of key importance in the design of optoelectronic and photocatalytic devices. In this study …
is of key importance in the design of optoelectronic and photocatalytic devices. In this study …
Performances of a portable Fourier transform hyperspectral imaging camera for rapid investigation of paintings
Scientific investigation in the cultural heritage field is generally aimed at the characterization
of the constituent materials and the conservation status of artworks. Since the 1990s …
of the constituent materials and the conservation status of artworks. Since the 1990s …
Degradation of Cadmium Yellow Paint: New Evidence from Photoluminescence Studies of Trap States in Picasso's Femme (Époque des “Demoiselles d'Avignon”)
Paints based on cadmium sulfide (CdS) were popular among artists beginning in the mid-
19th century. Some paint formulations are prone to degrade, discoloring and disfiguring …
19th century. Some paint formulations are prone to degrade, discoloring and disfiguring …
Combined photoluminescence and Raman microscopy for the identification of modern pigments: explanatory examples on cross-sections from Russian avant-garde …
In conservation science, the identification of painting materials is fundamental for the study
of artists' palettes, for dating and for understanding on-going degradation phenomena. For …
of artists' palettes, for dating and for understanding on-going degradation phenomena. For …
Application of a MA-XRF/RIS/PL scanner to paintwork studies
R Moreau, L Brunel-Duverger, L Pichon… - … Physical Journal Plus, 2023 - epjplus.epj.org
Photoluminescence (PL) under monochromatic illumination in the UV-Vis-NIR (200–1000
nm), and Reflectance Imaging Spectroscopy (RIS) in the visible and near-infrared domain …
nm), and Reflectance Imaging Spectroscopy (RIS) in the visible and near-infrared domain …
Time-resolved photoluminescence microscopy combined with X-ray analyses and Raman spectroscopy sheds light on the imperfect synthesis of historical cadmium …
Recent studies have shown that modern pigments produced after the Second Industrial
Revolution are complex systems characterized by a high level of heterogeneities. Therefore …
Revolution are complex systems characterized by a high level of heterogeneities. Therefore …
Microchemical analysis of Leonardo da Vinci's lead white paints reveals knowledge and control over pigment scattering properties
V Gonzalez, S Hageraats, G Wallez, M Eveno… - Scientific Reports, 2020 - nature.com
Abstract Leonardo da Vinci (1452–1519) is a key artistic and scientific figure of the
Renaissance. He is renowned for his science of art, taking advantage of his acute …
Renaissance. He is renowned for his science of art, taking advantage of his acute …
Synchrotron deep-UV photoluminescence imaging for the submicrometer analysis of chemically altered zinc white oil paints
Zinc oxide (ZnO) is a II–VI semiconductor that has been used for the last 150 years as an
artists' pigment under the name of zinc white. Oil paints containing zinc white are known to …
artists' pigment under the name of zinc white. Oil paints containing zinc white are known to …
A multiwavelength approach for the study of contemporary painting materials by means of fluorescence imaging techniques: an integration to spectroscopic methods
M Longoni, A Buttarelli, M Gargano, S Bruni - Applied Sciences, 2021 - mdpi.com
Imaging methods based on visible luminescence induced by ultraviolet (UV) radiation are
well consolidated in the investigation of ancient works of art, to map varnishes, retouches …
well consolidated in the investigation of ancient works of art, to map varnishes, retouches …