supported by the National High Technology Research and Development Program of China(Grant No.2013AA032205);the Key Project of Beijing Scientific Committee,China(Grant No.D161100003416001);the Fundamental Research Funds for the Central Universities,China(Grant No.2016JBM066);the National Natural Science Foundation of China(Grant Nos.51272022 and 11474018)
Different concentrations of Mg^(2+) -doped hexagonal phase NaGdF_4:Yb^(3+), Er^(3+)nanocrystals(NCs) were synthesized by a modified solvothermal method. Successful codoping of Mg^(2+)ions in upconversio...
Project supported by the FRFCU(Grant No.2016JBM066);863 Program(Grant No.2013AA032205);the National Natural Science Foundation of China(Grant Nos.61575019,51272022,and 11474018);RFDP(Grant Nos.20120009130005 and 20130009130001)
The ZnO quantum dots(QDs) were synthesized with improved chemical solution method.The size of the ZnO QDs is exceedingly uniform with a diameter of approximately 4.8 nm,which are homogeneously dispersed in ethanol.T...