Project supported by the National Natural Science Foundation of China(61308086);CAS Light of West China Program(2017447)。
The optical and thermal properties of a new class of fluoroindate glass with different erbium contents were investigated via Raman,transmission,and fluorescence spectroscopies,fluorescence decay curve analysis,and dif...
Project supported by the National Key Research and Development Program(2017YFC0211002).
Cerium zirconium solid solution is a key washcoat material for automotive three-way catalysts(TWCs).However,improving the redox ability and high temperature thermal stability of cerium zirconium solid solution is stil...
Project supported by the National Key Research and Development Program of China(2016YFA0202403);National Natural Science Foundation of China(21603140,21641001);the Fundamental Research Funds for the Central Universities(GK201803036,GK201803029)
White-light-emitting phosphors based on phosphate host matrix, KSrPO4 doped with Dy^3+, were prepared by solid state reaction and their VUV luminescent properties were firstly investigated. The excitation band peakin...
Thermoelectric and electronic properties of cubic bi-intermetallics R-Au(R = Tb, Ho. Er. Tm and Yb)compounds were explored. Electronic properties i.e. density of states and band structure were computed using first p...
We investigated photoluminescence (PL) and scintillation properties of Ce3+-doped Y3A12Ga3OI2 (Ce:YAGG) trans- parent ceramics synthesized by vacuum sintering with different Ce3+ concentrations (mol.%) from 0...
supported by the National Basic Research Program of China(973 Program)(2014CB660802);the National Natural Science Foundation of China(51474166);Natural Science Foundation of Hubei Province(2012FFA102)
Using natural mineral wollastonite, talc and quartz sands as raw materials, rare earth oxides (La2O3, Nd2O3 and Y2O3) as additives, the bio-soluble alkaline earth silicate fibers were prepared by melting and blowing p...
supported by National Natural Science Foundations of China(51361007);Guangxi Natural Science Foundations(2013GXNSFAA019295;2014GXNSFAA118317);Scientific Research of Guangxi Education Department(YB2014139);Guangxi Key Laboratory of Information Materials(1210908-07-K;131010-Z)
The polycrystalline samples PrNi5_xCox (x=0.0, 0.1, 0.2, 0.3, 0.4) were synthesized by arc smelting and high energy ball milling method. The phase structure, morphology, saturation magnetization and electromagnetic ...
supported by Young Eastern Scholar Project of Shanghai Municipal Education Commission(QD2015031)
Thermoelectric properties of spark-plasma-sintering prepared bulk materials EuxNay□zSn1–x–y–zTe above room temperature were investigated. The implementation of Eu and Na into the SnTe lattice was monitored by refi...
Project supported by Young Eastern Scholar Project of Shanghai Municipal Education Commission(QD2015031)
Polycrystalline samples of Zintl phase EuCd2-xMnxSb2 (0.05≤x≤0.6) with the CaAl2Si2-type crystal structure (space group P3ml) were synthesized via a solid-state reaction followed by suitable cooling, annealing a...
Project supported by National Natural Science Foundation of China(51361007,51161004);Guangxi Natural Science Foundation(2014GXNSFAA118317);Guangxi Key Laboratory of Information Materials(1210908-07-K)
In order to improve the microwave absorbing properties of NdFeB alloys, as-jet milled powders were further processed in a planetary mill. The phase structure, morphology and particle size of the alloy powders were inv...