Terbium 3+ doped glass bead NEW!

 29,90 incl. VAT

90 in stock (can be backordered)

2 - 3  29,30
4 - 5  29,00
6 - 10  28,41
11 - 20  27,51

Description

glass bead doped with 5% Terbium oxide – NEW!
diameter ~ 13 mm – ~ 1.2 – 1.5 grams
Nice glass bead. Each one hand crafted. Under UV (365-395nm) excitation the glass shows strong green fluorescence.

Typical Emission spectrum under 365nm excitation.

Additional information

Element