IDENTIFICATION OF COEXISTING INDIGO SPECIES IN AN ANCIENT GREEN THREAD USING DIRECT PLASMON-ENHANCED RAMAN SPECTROSCOPY
ABSTRACT A green ancient thread sample from a Chilean mummy turban was analyzed by plasmon-enhanced Raman scattering spectroscopy using a direct drop-colloidal method. The enhanced-Raman signals in the sample are associated with biomolecules from the thread and two coexisting dyes, indigo and leuco-...
Enregistré dans:
| Auteurs principaux: | , , , , , |
|---|---|
| Langue: | English |
| Publié: |
Sociedad Chilena de Química
2020
|
| Sujets: | |
| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072020000204798 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|