Project supported by the National Natural Science Foundation of China (20821091, 20971005, 20731160001, and 20931160429);Ministry of Science and Technology of China (2006CB601104)
This review focused on rare earth upconversion nanophosphors (UCNPs), a particular class of emitters whose photoluminescence mechanism is of fundamental difference from that of conventional dyes and semiconductor quan...
Project supported by the Ministry of Science and Technology of China (2006AA03A133,2006CB601104);the Ministry of Industry and Information Technology of China ([2009]453);the Natural Science Foundation of Beijing (2102022)
A series of Eu2+-doped CASN-sinoite multiphase system with a formula of(CaAlSiN3)(1-x)-(Si2N2O)x were successfully synthesized by the high temperature solid-state method.The crystal structure and morphology of the pho...
Project supported by the Ministry of Science and Technology of China (2006CB601104, 2008AA03A324)
The (Y,Gd)BO3:Tb3+ and Li+-doped (Y,Gd)BO3:Tb3+ phosphors were prepared by high temperature solid-state method. The inductively coupled plasma atomic emission spectrometry (ICP-AES), X-ray diffraction (XRD), scanning ...
Project supported by the Ministry of Science and Technology of China (2006CB601104);the Ministry of Industry and Information Technology of China (Electronics Development Foundation)
A precursor of the Y3Al5O12:Ce (YAG:Ce) phosphor was obtained by co-precipitation of the solution of high purity nitrates with ammonium bicarbonate solution. The precipitation process of the precursor was studied in t...
supported by the Ministry of Science and Technology of China (2006CB601104);the Foundation of International Joint Research of Beijing (2007N08);Natural Science Foundation of Jiangxi Province (2009GQC0042);Foundation of Jiangxi Educational Committee (GJJ10153)
Cubic and monoclinic Gd2O3:Eu3+ phosphors in the range of nano-scale and submicron-scale were prepared by a modified solution combustion method.Coexistence of cubic and monoclinic phases was found in the highest lumin...