Darkening of lead‐ and iron‐based pigments on late Gothic Italian wall paintings: Energy dispersive X‐ray fluorescence, μ‐Raman, and powder X‐ray diffraction analyses for diagnosis: Presence of β‐PbO 2 (plattnerite) and α‐PbO 2 (scrutinyite)

Autor: Kepa Castro, Juan Manuel Madariaga, Ilaria Costantini, Daniele Pontiroli, Pier Paolo Lottici, Danilo Bersani, Antonella Casoli

Publikováno v: Journal of Raman Spectroscopy. 51:680-692

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d59955d0eb3f332260771aa7421b56ac
https://doi.org/10.1002/jrs.5817

Use of Temperature Controlled Stage Confocal Raman Microscopy to Study Phase Transition of Lead Dioxide (Plattnerite)

Autor: Pier Paolo Lottici, Kepa Castro, Ilaria Costantini, Juan Manuel Madariaga

Publikováno v: Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Addi. Archivo Digital para la Docencia y la Investigación
instname
Universidad de Cantabria (UC)
Minerals
Volume 10
Issue 5
Minerals, Vol 10, Iss 468, p 468 (2020)

The present work concerns the study of the phase transition of plattnerite [&beta
PbO2 lead (IV) oxide]-based samples when they are analysed by Raman spectroscopy. The laser-induced degradation process was carried out either on historical painti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b81a8011036838c74c1c4f8fb6e55cb0
http://hdl.handle.net/10810/43619

Investigation on the process of lead white blackening by Raman spectroscopy, XRD and other methods: Study of Cimabue's paintings in Assisi

Autor: Costanza Miliani, Riccardo Vivani, M. Favazza, B. G. Brunetti, A. Sgamellotti, E. Viscuso, Manuela Vagnini

Publikováno v: Vibrational spectroscopy
98 (2018): 41–49. doi:10.1016/j.vibspec.2018.07.006
info:cnr-pdr/source/autori:M. Vagnini R. Vivani, E. Viscuso, M. Favazza, B.G. Brunetti, A. Sgamellottia, C. Miliania/titolo:Investigation on the process of lead white blackening by Raman spectroscopy, XRD and other methods: Study of Cimabue's paintings in Assisi/doi:10.1016%2Fj.vibspec.2018.07.006/rivista:Vibrational spectroscopy (Print)/anno:2018/pagina_da:41/pagina_a:49/intervallo_pagine:41–49/volume:98

With the aim of studying the process of blackening of lead white in mural painting, a set of samples from the Cimabue’s paintings at the Assisi Cathedral have been studied by Raman and XRD methods, complemented with related techniques (i.e. reflect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::475b755c263ca2b78531d3d43b8859a0
http://hdl.handle.net/11391/1454648

In situ non-invasive characterization of pigments and alteration products on the masonry altar of S. Maria ad Undas (Idro, Italy)

Autor: Lavinia de Ferri, Davide Vallotto, Giulio Pojana, Francesca Mazzini

Publikováno v: Archaeological and Anthropological Sciences. 11:609-625

A non-invasive characterization study has been performed and here presented for the first time on the masonry altar of S. Maria ad Undas, a parish medieval church on the Idro (Brescia, Italy) lakeshore. The determination of painting materials and of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da960403a9da06f60594e6cb7a69a71c
https://doi.org/10.1007/s12520-017-0550-1

Surface topography, mineralogy, and Pb isotope survey of wheel weights and solder: Source of metal contaminants of roadways and water systems

Autor: Nora K. Foley, Robert A. Ayuso

Publikováno v: Journal of Geochemical Exploration. 212:106493

Wheel weights and solders are among the most important anthropogenic lead sources in modern society. Characterization of size, shape, and stages of degradation of wheel weights and solders by scanning electron microscopy provides fundamental knowledg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43df5dc9185f1bf0cbeb2ffcaebb3bd4
https://doi.org/10.1016/j.gexplo.2020.106493