Chemometric Tools to Point Out Benchmarks and Chromophores in Pigments through Spectroscopic Data Analyses

Chemometric Tools to Point Out Benchmarks and Chromophores in Pigments through Spectroscopic Data Analyses

Spectral preprocessing data and chemometric tools are analytical methods widely applied in several scientific contexts i.e., in archaeometric applications. A systematic classification of natural powdered pigments of organic and inorganic nature through Principal Component Analysis with a multi-instr...

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Bibliographic Details
Main Authors: Giulia Festa, Claudia Scatigno, Francesco Armetta, Maria Luisa Saladino, Veronica Ciaramitaro, Viviana Mollica Nardo, Rosina Celeste Ponterio
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Molecules
Subjects:
ancient pigments
spectroscopic techniques
chemometrics discrimination
elemental and molecular benchmarks
Online Access:https://www.mdpi.com/1420-3049/27/1/163

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https://www.mdpi.com/1420-3049/27/1/163

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