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.
• Color: 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