Characterization of Pousão pigments and extenders by micro-X-ray diffractometry and infrared and Raman microspectroscopy.

Anal Chem

Dipartamento de Quimica e Bioquimica, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal.

Published: March 2008

Seventeen samples from paintings by the distinguished 19th century Portuguese painter, Henrique Pousão, were characterized by micro-X-ray diffractometry and infrared and Raman microspectroscopy. The main advantages and limitations of each technique for pigment identification are outlined, revealing the need for the use of complementary techniques. Pousão's palette is discussed.

Download full-text PDF

Source
http://dx.doi.org/10.1021/ac701887pDOI Listing

Publication Analysis

Top Keywords

micro-x-ray diffractometry
8
diffractometry infrared
8
infrared raman
8
raman microspectroscopy
8
characterization pousão
4
pousão pigments
4
pigments extenders
4
extenders micro-x-ray
4
microspectroscopy seventeen
4
seventeen samples
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!