Ag-Nanostars for the Sensitive SERS Detection of Dyes in Artistic Cross-Sections—<i>Madonna della Misericordia</i> of the National Gallery of Parma: A Case Study
In historical paintings, the detection of low amounts of pigments and dyes by Raman spectroscopy can sometimes be challenging, in particular for fluorescent dyes. This issue can be overcome by using SERS (surface-enhanced Raman spectroscopy) which takes advantage of the properties of nanostructured...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-11-01
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| Series: | Heritage |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2571-9408/3/4/74 |