Advantages of External Reflection and Transflection over ATR in the Rapid Material Characterization of Negatives and Films via FTIR Spectroscopy

Advantages of External Reflection and Transflection over ATR in the Rapid Material Characterization of Negatives and Films via FTIR Spectroscopy

The identification of film support material is of utmost importance for evidence-based collection management in cultural heritage institutions, especially the identification of cellulose nitrate for fire safety reasons, as nitrate is highly flammable and deteriorates over time. Cellulose nitrate fil...

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Bibliographic Details
Main Authors: Diego Estupiñán Méndez, Thorsten Allscher
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Polymers
Subjects:
material identification
FTIR spectroscopy
cellulose derivatives
transparent plastics
historical films
non-invasive methods
Online Access:https://www.mdpi.com/2073-4360/14/4/808

Internet

https://www.mdpi.com/2073-4360/14/4/808

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