The Bone Black Pigment Identification by Noninvasive, In Situ Infrared Reflection Spectroscopy

Autor: Alessia Daveri, Marco Malagodi, Manuela Vagnini
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Journal of Analytical Methods in Chemistry, Vol 2018 (2018)
Druh dokumentu: article
ISSN: 2090-8865
2090-8873
DOI: 10.1155/2018/6595643
Popis: Two real case studies, an oil painting on woven paper and a cycle of mural paintings, have been presented to validate the use of infrared reflection spectroscopy as suitable technique for the identification of bone black pigment. By the use of the sharp weak band at 2013 cm−1, it has been possible to distinguish animal carbon-based blacks by a noninvasive method. Finally, an attempt for an eventual assignment for the widely used sharp band at 2013 cm−1 is discussed.
Databáze: Directory of Open Access Journals
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje