Raman and Photoluminescence Mapping of Gem Materials

Raman and Photoluminescence Mapping of Gem Materials

Raman and photoluminescence (PL) mapping is a non-destructive method which allows gemologists and scientists to evaluate the spatial distributions of defects within a gem; it can also provide a method to quickly distinguish different species within a composite gem. This article provides a summary of...

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Bibliographic Details
Main Authors: Sally Eaton-Magaña, Christopher M. Breeding, Aaron C. Palke, Artitaya Homkrajae, Ziyin Sun, Garrett McElhenny
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Minerals
Subjects:
Raman mapping
photoluminescence mapping
spectroscopy
diamond
corundum
tourmaline
Online Access:https://www.mdpi.com/2075-163X/11/2/177

Internet

https://www.mdpi.com/2075-163X/11/2/177

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