Skip to main content

Advertisement

Table 2 Comparison of Ω t (t = 2, 4, 6)(×10−20cm2) of Er3+ in some host materials

From: Highly Efficient Near-IR Photoluminescence of Er3+ Immobilized in Mesoporous SBA-15

Host material Ω 2 Ω 4 Ω 6
Germanate glass [29] 5.81 0.85 0.28
Fluorophosphate glass [29] 2.91 1.63 1.26
Silicate glass [29] 4.23 1.04 0.61
Aluminate glass [29] 5.60 1.60 0.61
Fluoride glass [29] 2.91 1.27 1.11
Phosphate glass [30] 3.89 1.01 0.55
Tellurite glass [31] 5.05 1.45 1.22
Bismuth-based glass [32] 3.86 1.52 1.17
Er(PMS)x-SBA-15 1.04 2.38 1.06