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The long afterglow luminescent material of Sr_2MgSi_2O_7 was prepared by sintering at high temperature under the deoxidization atmosphere. 首先，采用高温固相法，在还原气氛下制备出Sr_2MgSi_2O_7基长余辉发光材料。
The properties and applications of the rear earth nanometer luminescent materials、permanent magnet、catalyst are introduced in this paper. In the meanwhile, the progress of them has been reviewed. 本文着重介绍了稀土纳米发光材料、磁性材料、催化剂的性质、应用及发展情况。
The vanadium rare earth luminescent material will step further into a new development phase with the progress of nanotechnology and in-depth research of luminescent mechanism. 随着纳米技术的进步、发光机理的进一步深入研究,钒稀土发光材料也将步入新的发展阶段。
Abstract： Oxy-fluoride glass ceramics is a new up-converted luminescent material with strong mechanical strength just like oxide and low phonon energy just like fluoride. 摘要：氟氧化物玻璃陶瓷是具有氧化物的机械性能和氟化物的低声子能量的新型上转换发光材料。
Content: OEL is a new type of luminescent material of organic micromolecule/ macromolecule electroluminescence and is new product replacing traditional display luminescent material. 项目内容：OEL是有机小分子/高分子电致发光的新型发光材料，是取代传统显示器发光材料的换代产品。
A rare earth complex of terbium ion with 2-benzoylbenzoic acid and 1,10phenathroline(Tb(o-BBA)_3(phen),o-BBA=2-benzoylbenzoic acid,phen=1,10-phenathroline) was synthesized,and used as a luminescent material. 合成了一种新的稀土配合物邻苯甲酰苯甲酸-1,10-菲罗啉-铽(Tb(o-BBA)3(phen))并用于有机电致发光。
The luminescent principle of EL panel is that electrons move at high s peed in luminescent layer to activate atoms of luminescent material, which make energy transition to emit light. 电致发光屏发光机理是在电场的作用下电子在发光层内高速运动，激活发光材料原子使其发生能级跃迁而发光。
According to the many shortcomings in PDP,and with the theory of quantum cutting and the study of VUV,the paper offers a new idea to prepare high-efficient PDP luminescent material. 针对目前PDP荧光粉存在的不足之处,从量子剪裁理论与真空紫外光谱出发,对高效PDP荧光粉的研究提出了新思路。
Luminescent materials of CBOC: Eu, BaAl_2B_2O_7: Eu~(3+), MAO: Ce~(3+)/Tb~(3+), ZBO: Eu~(3+)/Tb~(3+) were gained. MAO：Ce~(3+)、Tb~(3+)； ZBO：Eu~(3+)、Tb~(3+)四个系列的发光粉体材料。
The present status and progress in study of nano luminescent materials (NLM) are reviewed in this paper. 主要介绍了纳米发光材料的研究现状及其发展趋势。
SrZnO_2 luminescent material is a promising green-emitting phosphor by long wavelength UV excitation because of its luminescence properties. 本文详细研究了钐离子掺杂SrZnO_2荧光体的发光性能、格位取代、浓度猝灭、能量传递以及共掺杂碱金属(Li,Na,K)离子对SrZnO_2:Sm~(3+)发光性能的影响。
From the results, we can find that organic polymer parts has been attached with the inorganic parts in the composite luminescent materials. 结果表明，复合发光材料中聚合物分子与稀土分子之间通过键合的方式结合；
The goal of this study is to synthesize materials which emit white light. Porous silicon and zinc oxide are selected as luminescent materials. 中文摘要本论文之目的是在多孔矽上堆叠氧化锌，藉由结合多孔矽与氧化锌两种发光材料，以研制出能发白光的机构。
I is a new type of alkaline earth aluminate luminescent materials and products from the production, research and development, sales set new high-tech enterprises. 我公司是一家新型碱土铝酸盐自发光材料及制品生产，研发，销售为一体的高新集技术企业。
Nothing can assure permanent happiness. 没有什么东西能确保永久的幸福。
Organic electroluminescence(OEL) is light-emitting phenomenon arising from luminescent materials in which electricity is transformed into light when turned appropriate voltage on. 有机电致发光(Organic electroluminescence, OEL)是指发光材料在电场作用下，将电能直接转化为光能的一种发光现象。
I'm looking for a permanent appointment. 我正在寻找固定的工作。
Aluminate phosphor plays a very important role in PDP phosphor, so studies on its preparation technique become the focus in the luminescent materials area. 摘要PDP用铝酸盐荧光粉的合成技术是发光材料领域的研究热点之一。
The material is flawed throughout. 这种材料到处是裂缝。
She is looking for permanent employment. 她正在找固定的工作。