Green Emission of Tellurite Based Glass Containing Erbium Oxide Nanoparticles

Table 4

Band positions and bonding parameters of [(TeO₂)_0.70(B₂O₃)_0.30]_0.7(ZnO)_0.30.95(Er₂O₃)_0.05.

Transition; (from )	Wavenumber (cm^−1)	Wavenumber in aquo-ion (cm^−1) [16]
	22,201	22,300
	20,435	20,600
	19,120	19,270
	18,349	18,550
	15,291	15390
	12,516	12,400
	2.4830
	−59.726