Work

A spectroscopic approach to the study of organic pigments in the field of cultural heritage

Year: 2017

Type: article

Abstract: Characterization of pigments in archaeological finds requires an experimental approach able to avoid the destruction or perturbation of the artwork. Surface Enhanced Raman Spectroscopy technique may provide useful information in terms of chemical composition by using very small sample quantities and without samples manipulation. In this paper some pigments and an archeological find, discovered in Messina, have been analyzed with new SERS substrates prepared with Pulsed Laser Deposition (PLD) technique with two different instrumentations. In both cases we quenched the fluorescence phenomena and enhanced Raman peaks.

Source: Atti della Accademia Peloritana dei Pericolanti. Classe di Scienze Fisiche, Matematiche e Naturali/Atti della Accademia Peloritana dei Pericolanti, Classe di Scienze Fisiche, Matematiche e Naturali

DOI: 10.1478/aapp.951a5

Authors: Viviana Mollica Nardo, Francesco Aliotta, Maria Amalia Mastelloni, Rosina C. Ponterio, Franz Saija, Sebastiano Trusso, Cirino S. Vasi

Institutions: Institute for Chemical and Physical Processes, National Research Council

Language: English

Topic: Cultural Heritage Materials Analysis

Subfield: Archeology

Field: Arts and Humanities

Domain: Social Sciences

Open Access status: diamond

OpenAlex ID: W2738760587

FWCI: 4.773

Cites: 15

Cited by: 9

Related to: 10