Europium 2+ Aluminum Strontium Phosphate Glass Bead
- Fluorescence: Exhibits a striking broadband lilac-blue fluorescence under UV light.
- Dimensions: Approximately 12 mm in diameter, 16 mm in height.
- Weight: Ranges from 1 to 1.4 g.
- Farbe: Colorless transparent
This experimental glass is available in limited quantities.
The lilac-blue fluorescence is believed to result from energy transfer between Eu²⁺ and Al, though this hypothesis requires further investigation.
Below you find the emission and excitation spectra
