Preparation, structural and its enhanced green upconversion luminescence in rare-earth doped CdMnS nanopowders

Enhanced 1.53-μm and lowered upconversio

Enhanced 1.53-μm and lowered upconversion luminescence in Er3+-doped Ga2O3–GeO2–Bi2O3–Na2O glass by codoping rare earths

✍ D.M. Shi; Y.G. Zhao; X.F. Wang 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 882 KB

Spectroscopic properties and energy transfer (ET) in \(\mathrm{Ga}_{2} \mathrm{O}_{3}-\mathrm{GeO}_{2}-\mathrm{Bi}_{2} \mathrm{O}_{3}-\mathrm{Na}_{2} \mathrm{O}\) (GGBN, glass doped with \(\mathrm{Er}^{3+}\) and rare earths \(\left(\mathrm{RE}^{3+} ; \mathrm{RE}^{3+}=\mathrm{Ce}^{3+}, \mathrm{Tb}^{3