Jump to main content
Jump to site search

Issue 7, 2015
Previous Article Next Article

Multianalytical characterization of Late Roman glasses including nanosecond and femtosecond laser induced breakdown spectroscopy

Author affiliations

Abstract

In the present study, a historical set of Late Roman glasses from a recently unearthed graveyard located in the small city of Cubas de la Sagra, within the Madrid region (Spain) was compositionally analysed using different techniques such as ultraviolet-visible (UV-Vis) and laser induced fluorescence (LIF) spectroscopy, X-ray fluorescence (XRF) and laser induced breakdown spectroscopy (LIBS). LIBS results, recorded upon nanosecond (ns) and femtosecond (fs) laser irradiation, served for identification of major glass components (to classify them into main historical glass groups) and of minor components (e.g. chromophores, decolouring agents and degradation products). Quantitative information regarding these components was obtained on the basis of calibration curves obtained using glass certified standards and local standards. We have demonstrated that LIBS serves for the non-invasive/micro-destructive, quantitative chemical characterization of most of the analysed historical glasses. Furthermore, this work establishes a comparison between LIBS analysis of glasses in the ns and fs regimes on one hand, and on the other hand with the results obtained using XRF. The procedures and protocols here proposed can be applied for in situ study of historical glass collections, regardless of their size, provenance and chronology.

Graphical abstract: Multianalytical characterization of Late Roman glasses including nanosecond and femtosecond laser induced breakdown spectroscopy

Back to tab navigation

Article information


Submitted
13 Apr 2015
Accepted
28 Apr 2015
First published
28 Apr 2015

J. Anal. At. Spectrom., 2015,30, 1590-1599
Article type
Paper
Author version available

Multianalytical characterization of Late Roman glasses including nanosecond and femtosecond laser induced breakdown spectroscopy

M. Oujja, M. Sanz, F. Agua, J. F. Conde, M. García-Heras, A. Dávila, P. Oñate, J. Sanguino, J. R. Vázquez de Aldana, P. Moreno, M. A. Villegas and M. Castillejo, J. Anal. At. Spectrom., 2015, 30, 1590
DOI: 10.1039/C5JA00150A

Social activity

Search articles by author

Spotlight

Advertisements