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Photoluminescence properties of Ce3+ doped YSiO2N blue-emitting phosphors鲁法春1,白利静2,杨志平1,刘泉林31. College of Physics Science and Technology, Hebei University2. College of Nursing, Hebei University3... N (x=0-0.1) were synthesized by a new synthetic route based on a solid state reaction among YSi, CeSi, SiO 2 and Y 2 O 3 compounds at high temperature and high pressure. The photoluminescence......
Synthesis and photoluminescence of Ca1-xTiO3:xEu3+ nanoparticlesShang Zhou1,2,Hua Wang1,2,Li Zhong1,2,Junqian Zhao1,2,Liang Li3,Guanghai Li1,21. Key Laboratory of Materials Physics, Anhui Key... method. The structural and optical properties of the NPs were investigated,and the influence of Eu doping content and sintering temperature on the photoluminescence of the Ca1-xTiO3:xEu3+ NPs were......
Photoluminescence properties of Ce3+ doped YSiO2N blue-emitting phosphors鲁法春1,白利静2,杨志平1,刘泉林31. College of Physics Science and Technology, Hebei University2. College of Nursing, Hebei University3... N (x=0-0.1) were synthesized by a new synthetic route based on a solid state reaction among YSi, CeSi, SiO 2 and Y 2 O 3 compounds at high temperature and high pressure. The photoluminescence......
Self-Assembled Film of Tb3+ and Poly(3-Thiophene Acetic Acid) via Layer-by-Layer Complexation Technique and Its Photoluminescence 黄岩谊1,黄春辉1,李富友1,辛颢1 (1.State Key Laboratory of Rare Earth Materials... indicating the formation of the complex. Key words:rare earths; self-assembly; terbium; complexation; layer-by-layer; photoluminescence; [全文内容正在添加中] ......
under reducing atmosphere. XRD patterns, photoluminescence spectra, time-resolved phosphorescence spectra and decay curves of the phosphor were investigated. XRD results reveal that a single Y2O2S... mechanism responsible for the long lasting phosphorescence of the Y2O2S∶Ti phosphor was proposed. Key words:optics; Y2O2S∶Ti; photoluminescence spectra; time-resolved phosphorescence spectra; decay curves......
Photoluminescence and thermoluminescence properties of dysprosium doped zinc metaborate phosphors李娟,张纯祥,唐强,郝景权,张彦立,苏锵,王淑彬摘 要:Polycrystalline powder samples of dysprosium doped Zn(BO2)2 phosphors were prepared by solid state reaction in air at high temperature and characterized by X-ray powder diffraction. The IR, Photoluminescence (PL), diffuse......
Photoluminescence and electrochemiluminescence studies of chosen rare earths systemsStefan Lis,Slawomir But,Krzysztof Staninski,Monika Jesiolowska摘 要:Eu.... The photophysical properties of the obtained compounds were investigated using photoluminescence and electro- chemiluminescence, ECL, methods in solutions and solids. The most intense luminescence......
Erbium photoluminescence response related to nanoscale heterogeneities in sol-gel silicatesH.C.Vasconcelos1,2,M.G.Meirelles1,2,F.Rivera-López32. CEFITEC-Centre of Physics and Technological Research... heterogeneities caused a drastic photoluminescence intensity decrease. Changes in the shape of the decay curve of fluorescence lifetime were found also structurally dependent on volumetric defects......
Zn-catalytic growth and photoluminescence properties of branched MgO nanostructuresSU Yong, HE Zhaoyuan, CHEN Yiqing, and CAI Dong College of Materials Science and Engineering, Hefei University... nanoparticles scattered on the surface of the MgO rods are thought to be the catalyst of the VLS (vapor-liquid-solid) growth of the MgO nanowires. Room-temperature photoluminescence measurements show......
Erbium photoluminescence response related to nanoscale heterogeneities in sol-gel silicatesH.C.Vasconcelos1,2,M.G.Meirelles1,2,F.Rivera-López32. CEFITEC-Centre of Physics and Technological Research... heterogeneities caused a drastic photoluminescence intensity decrease. Changes in the shape of the decay curve of fluorescence lifetime were found also structurally dependent on volumetric defects......
