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- Danielson et al. discovered new blue luminescent materials, Sr_2CeO_4, by using combinatorial chemistry technique in 1998. It can be used as the host material besides giving out light itself. 1998年Danielson等利用组合化学技术首次发现了一种新的蓝色发光材料Sr_2CeO_4,它除了本身发光外,还可以作为基质材料。
- blue luminescence material 微波合成
- Synthesis and Characterization of Blue Luminescent Material: Poly(2,5-dihexyloxyparaphenylene) 蓝光共轭聚合物:聚(2,5-二己氧基)苯的合成及表征
- The driving scheme is one of key factors to improve the performance of OLED, which is made of luminescence material AND with the NPB adulterated. 摘要驱动方式被认为是提高OLED稳定性的最重要因素之一。采用优良的蓝光材料AND并用NPB掺杂,制备了一种蓝光器件。
- CeO_2 can be used in many fields, for example it was use as luminescence material, catalyzer, electronic ceramics, glass polishing agent, ultraviolet absorber. 氧化铈是一种用途广泛的材料,可用于发光材料、催化剂、电子陶瓷、玻璃抛光剂、紫外吸收材料。
- PDP industry development makes that study on luminescence material focus on PDP phosphor,.Accurate and reliable analysis data about spectrum character is the foundation of luminescence material study. PDP产业的发展使PDP荧光粉研究成为发光材料研究的热点,准确可靠的光谱特性分析数据是荧光材料研究的基础。
- Progress of studies on various multi-color long afterglow luminescence materials was reviewed in this paper. 回顾了不同稀土长余辉发光材料的研究进展;
- Photoluminescence PVB film and laminated safety glass were prepared by use of some rare earth luminescence materials. 添加适量的稀土类光致发光粉,制备了可光致发光的PVB薄膜及夹层安全玻璃。
- 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。
- Rare earth luminescence materials of alkaline earth stannates have also been prepared via thermal decomposition of hydroxo stannate precursors. 利用某些新型带羟基的碱土锡酸盐作为前驱体,固相反应合成掺稀土的锡酸盐发光材料。
- Employed the low melt point B-Si glass as the matrix, doped the luminescence materials, and prepared the long afterglow luminescence glass. 并以硼硅酸盐低熔点玻璃为底材,掺杂该发光粉体,在一定温度下烧成,结果制得长余辉蓄光玻璃。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Photostimulated Luminescence Material 光激励发光
- energy storage luminescence material 蓄能发光材料
- The luminescence principle and formate nature of the luminescent material,were described.The application and development prospect of were discussed and looked forward to. 对稀土发光材料的发光原理和合成性质进行了论述,并对稀土发光材料的应用和发展前景进行了探讨和展望。
- Rare-earth phosphorus with red, green, blue luminescence for fluorescent lamp 灯用稀土红色、绿色、蓝色荧光粉
- The thing of luminescence is not sure all gold. 发光的东西未必都是黄金。
- The material is flawed throughout. 这种材料到处是裂缝。
- This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。
- He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。