Project supported by Programa Nacional de Pos-Doutorado(PNPD/CAPES-086/2013)-Brazil。
In this work we repo rt on structural and spect roscopic properties of Yb^3+doped and Pr^3+/Yb^3+co-doped TeO2-Bi2 O3-ZnO-Li2 O-Nb2 O5(TBZLN)tellurite glasses.Bending and stretching modes of TeO2 and Te-OH bond(strong...
Project(51874129)supported by the National Natural Science Foundation of China;Projects(2018JJ3115,2019JJ60049)supported by the Science Foundation of Hunan Province,China;Projects(19B153,19B158)supported by the Scientific Research Fund of Hunan Provincial Education Department,China。
Novel hydrophilic NaYF4:Yb^3+,Tm^3+@NaGdF4:Ce^3+,Eu^3+double-jacket microtubes(DJMTs)with upconversion/downconversion dual-mode luminescence were designed and prepared through epitaxial growth of NaGdF4:Ce^3+,Eu^3+she...