磷光

基本解释 (translations)

phosphorescence

与磷光相关的网络例句 [注：此内容来源于网络，仅供参考]

The Problems of Spectrum, Quantum Yield of Phosphorescence, Photosensitization and Photostabilization of Polymeric Acetophenone and Its Derivatives

高分子苯乙酮及其衍生物的光谱、磷光量子产率及光敏化光稳定问题的研究

In this work, the problems of spectrum, quantum yield and lifetime of Phosphoresconce, photosensitization and photostabilization of polymeric acetophenone and its derivatives have been studied.

本工作合成和研究了高分子苯乙酮及其衍生物的光谱、磷光量子产率、磷光寿命以及光敏化、光稳定等问题。

Heat or sunlight converts it to the red phosphorus allotrope, a violet-red powder that does not phosphoresce or ignite spontaneously.

热或日光将其转化为「红磷」，一种紫罗兰红色的粉末，不会发出磷光也不会自燃。

His contributions to the study of cathodic phosphorescence spectra w

他在阴极磷光光谱研究方面的贡献也具有特别的重要性，他使磷光光谱的科技趋于完善，最终化混乱为有序，并且发表了控制这个极为复杂的现象的规律。

The experimental results showed that strong phosphorescence could be observed in p-cyclodextrin aqueous solution only at low pH value.

实验结果表明，在环糊精水溶液中只有在较低pH时，才能有效抑制分子内的PET过程，使磷光体发射强的磷光，体系的磷光状态为OFF-ON，同时体系包含了AND(β-CD and proton)和NOT(O_2)逻辑功能，可作为一种三输入的INHIBIT逻辑开关。

Besides, we also studied room temperature phosphorescence properties of two important fluorescent probes for biomacromolecules, ANS and TNS.

此外，首次研究了生物大分子的重要荧光探针ANS与TNS产生室温磷光的条件与性质；首次以衍生室温磷光法测定了运动违禁药物和毒品。

We found out one kind of new orange-red long afterglow material La2O2S: Eu3+, Mg, Zr.2 In the phosphor Gd2O2S, Mg, Ti which was prepared by high-temperature solid-state method, the orange afterglow phenomenon can be seen after illuminated with UV light.3 Using the high-temperature solid-state method, Gadolinium oxysulfide phosphors doped with rare earth ions were synthesized. We can observe the red or orange phosphorescence in Gd2O2S doped with Eu3+, Sm3+, Tm3+, Yb3+, Dy3+, Er3+, Nd3+or Ho3+. This is a new result of the long afterglow phosphors research.4 Using the microwave radiation method, the new Sm3+ doped gadolinium oxysulfide phosphor, which has the orange-red long afterglow emission after illuminated with UV light or visible light, was synthesized for the first time.5 In fluorescent materials YOX doped with europium ions, the long afterglow phenomenon wasnt observed but the blue luminescence of Eu2+ and red luminescence of Eu3+ are simultaneously examined. This is a new result of the valence stability and change of Eu2+ in yttrium oxyhalide .We systematically studied the effects of the host, addition agents and reaction atmosphere on the valence change and fluorescence property of europium ions.

经过系统的研究总结得到以下的结论与成果： 1采用高温固相反应法合成了一系列稀土离子掺杂的硫氧化镧发光粉，发现了该体系中Eu~(3+)的长余辉发光，从而得到一种迄今未见文献报道的红色长余辉发光材料：La_2O_2S：Eu~(3+)，Mg，Zr； 2在Gd_2O_2S，Mg，Ti磷光粉中观察到橙色的长余辉发光现象； 3采用高温固相反应法合成了一系列稀土离子掺杂的硫氧化钆磷光粉，在掺杂Eu~(3+)、Sm~(3+)、Tm~(3+)、Yb~(3+)、Dy~(3+)、Er~(3+)、Nd~(3+)、Ho~(3+)的Gd_2O_2S中观察到红色和橙色长余辉发光； 4首次采用微波法合成了Gd_2O_2S：Sm~(3+)，Mg，Ti磷光粉，该磷光粉经紫外或可见光激发后呈现明显的橙红色长余辉发光； 5在YOX中同时观察到Eu~(2+)和Eu~(3+)的发射，系统研究了基质、添加剂及反应气氛对Eu价态和发光的影响。

Herein, a series of compounds, BP-C〓-NBD (n=2, 3, 4, 5, 6, 8, 10), was synthesized. Nanosecond flash photolysis, phosphorescence emission and lifetime, as well as photoisomerization reaction of norbornadiene were used to understand the intramolecular triplet energy transfer in detail.

我们设计、合成了以多亚甲基连接的二苯酮与降冰片二烯（BP-C〓-NBD，n=2，3，4，5，6，8，10）系列化合物，利用纳秒时间分辨技术、低温磷光发射、磷光寿命以及光敏异构化的方法，对其分子内三重态能量传递过程进行了详细地研究。

The molecular designs and synthesis of triarylamine-based picolinic acid derivatives used as ancillary ligands, and their cyclometalated iridium complexes used as red-and green-emitters, as well as optoelectronics properites of these compounds were investigated in order to solve current problems of organic/polymeric electroluminescent materials and devices.

本论文针对目前有机/聚合物电致磷光材料和器件存在的问题，开展了新型三芳胺吡啶羧酸类辅助配体及其红光和绿光环金属铱配合物电致磷光材料的分子设计、合成和光电性能研究，主要包括：(1)设计、合成了三种新型的三芳胺吡啶羧酸类双齿阴离子型辅助配体；(2)以三芳胺吡啶羧酸衍生物作为双齿阴离子型辅助配体，合成得到了两个系列的红光和绿光环金属铱配合物；(3)研究了三芳胺吡啶羧酸类辅助配体分子结构对环金属配合物的紫外吸收和光致发光性能的影响；(4)以环金属配合物为客体，聚芴和恶二唑衍生物为主体，制作了聚合物电磷光器件，研究了含三芳胺吡啶羧酸类辅助配体、环金属配合物客体材料和聚合物主体材料等分子结构对电致发光性能的影响。

In our group, metalloporphyrins are found as useful phosphorescent probe to investigate biomolecules such as DNA, RNA, protein and so on. The splittings appearing in the excitation spectra indicate the characteristics of exitonic coupling.

近几年该课题组开展了以金属卟啉室温磷光作为探针的分析应用研究，已经发现在生物介质如DNA、RNA、蛋白质等介导下，卟啉室温磷光激发光谱发生分裂，表现出强烈的激子耦合特征。

与磷光相关的网络解释 [注：此内容来源于网络，仅供参考]

phosphor dots：磷光体点阵

phosphor dot trio 三色磷光点组 | phosphor dots 磷光体点阵 | phosphor laser 磷光体激光器

phosphorate：加磷; 使发出磷光 (动)

phosphor 磷, 启明星 (名) | phosphorate 加磷; 使发出磷光 (动) | phosphorescence 磷光; 发磷光 (名)

phosphorescence peak：磷光峰

phosphorescence analysis 磷光分析 | phosphorescence peak 磷光峰 | phosphorescence spectrum 磷光光谱

phosphorescent：发磷光的;磷光质

phosphorescent screen 荧光屏 | phosphorescent 发磷光的;磷光质 | Phosphoria formation 含磷 组

phosphorescent light：磷光

phosphorescence of dyes 染料的磷光 | phosphorescent light 磷光 | phosphorescnet 发磷光的

phosphorescent paper：磷光纸

phosphorescent paint 磷光漆 | phosphorescent paper 磷光纸 | phosphorescent yarn 磷光纱

phosphoroscope：磷光测定器,磷光镜

phosphor 磷光体 | phosphoroscope 磷光测定器,磷光镜 | photopaper 照像纸

phosphorogen：磷光激活剂 磷光增强剂

phosphorofluoricacid 六氟磷酸 | phosphorogen 磷光激活剂 磷光增强剂 | phosphorograph 磷光画

phosphorograph：磷光画

phosphorogen 磷光激活剂 磷光增强剂 | phosphorograph 磷光画 | phosphorography 磷光画法 磷光照相术

phosphorography：磷光画法 磷光照相术

phosphorograph 磷光画 | phosphorography 磷光画法 磷光照相术 | phosphorolysis 磷酸分解作用 磷酸解作用