---
title: Download application note on CL for rare-earth doped materials
description: To learn about how cathodoluminescence can be used for the study of rare-earth doped materials, read this application note.
---

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# What you learn

- what results can be achieved when studying rare-earth doped materials with CL
- what imaging modes should be used
- in which fields this technique can be applied

![Thumbnail SPARC Application note Rare-earth doped materials](https://request.delmic.com/hs-fs/hubfs/Website/Landing%20and%20Thank%20you%20Pages%20Thumbnails/Thumbnail%20SPARC%20Application%20note%20Rare-earth%20doped%20materials.png?width=176&name=Thumbnail%20SPARC%20Application%20note%20Rare-earth%20doped%20materials.png)

 

## Cathodoluminescence for Rare-earth Doped Materials

Rare earth materials are a particular class of elements in the periodic table which serve a range of practical uses. Read this application note to learn how cathodoluminescence can be used to study these materials or check the preview of the application note [here](https://request.delmic.com/hubfs/Previews_landing%20page/Preview%20-%20Application%20Note%20SPARC%20Rare-Earth%20Doped%20Materials.pdf). 

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