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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,采用高溫固相法,在還原氣氛下制備出Sr_2MgSi_2O_7基長余輝發光材料。
- 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. 本文著重介紹了稀土納米發光材料、磁性材料、催化劑的性質、應用及發展情況。
- 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. 隨著納米技術的進步、發光機理的進一步深入研究,釩稀土發光材料也將步入新的發展階段。
- 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機械性能和氟化物的低聲子能量的新型上轉換發光材料。
- Content: OEL is a new type of luminescent material of organic micromolecule/ macromolecule electroluminescence and is new product replacing traditional display luminescent material. 項目內容:OEL是有機小分子/高分子電致發光的新型發光材料,是取代傳統顯示器發光材料的換代產品。
- 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. 合成了一種新的稀土配合物鄰苯甲酰苯甲酸-1,10-菲羅啉-鋱(Tb(o-BBA)3(phen))并用于有機電致發光。
- 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. 電致發光屏發光機理是在電場的作用下電子在發光層內高速運動,激活發光材料原子使其發生能級躍遷而發光。
- 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. 針對目前PDP熒光粉存在的不足之處,從量子剪裁理論與真空紫外光譜出發,對高效PDP熒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+)四個系列的發光粉體材料。
- The present status and progress in study of nano luminescent materials (NLM) are reviewed in this paper. 主要介紹了納米發光材料的研究現狀及其發展趨勢。
- SrZnO_2 luminescent material is a promising green-emitting phosphor by long wavelength UV excitation because of its luminescence properties. 本文詳細研究了釤離子摻雜SrZnO_2熒光體的發光性能、格位取代、濃度猝滅、能量傳遞以及共摻雜堿金屬(Li,Na,K)離子對SrZnO_2:Sm~(3+)發光性能的影響。
- From the results, we can find that organic polymer parts has been attached with the inorganic parts in the composite luminescent materials. 結果表明,復合發光材料中聚合物分子與稀土分子之間通過鍵合的方式結合;
- The goal of this study is to synthesize materials which emit white light. Porous silicon and zinc oxide are selected as luminescent materials. 中文摘要本論文之目的是在多孔矽上堆疊氧化鋅,藉由結合多孔矽與氧化鋅兩種發光材料,以研制出能發白光的機構。
- 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. 我公司是一家新型堿土鋁酸鹽自發光材料及制品生產,研發,銷售為一體的高新集技術企業。
- Nothing can assure permanent happiness. 沒有什么東西能確保永久的幸福。
- Organic electroluminescence(OEL) is light-emitting phenomenon arising from luminescent materials in which electricity is transformed into light when turned appropriate voltage on. 有機電致發光(Organic electroluminescence, OEL)是指發光材料在電場作用下,將電能直接轉化為光能的一種發光現象。
- I'm looking for a permanent appointment. 我正在尋找固定的工作。
- 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用鋁酸鹽熒光粉的合成技術是發光材料領域的研究熱點之一。
- The material is flawed throughout. 這種材料到處是裂縫。
- She is looking for permanent employment. 她正在找固定的工作。