查询词典 luminescent

The refractive index,absorption spectra and luminescent decays were measured.

测量了玻璃的折射率、吸收光谱及4I13/2→4I15/2跃迁的荧光寿命。

It contains crystalline phase and non-crystalline phase that would help to develop new field of luminescent materials. On the basis of these studies, We summarized the law of absorption band positions of VUV spectrum in host crystals.

在大量的体系研究的基础上，我们总结了基质晶体的真空紫外光谱的吸收带位置的规律，该初步规律将有助于人们寻求优质新型深紫外晶体和新型PDP荧光粉。

The rare earth ion has been widely applied to as an activator in luminescent materials.

稀土离子作为激活剂在发光材料中得到广泛的应用。

The research and applications of luminescent materials have changed our lives importantly and admirably.

发光材料的开发与应用正深刻而美好的改变着我们的生活。

Long afterglow luminescence materials, which have excellent luminescent properties have been widely investigated and application.

长余辉发光材料由于其良好的发光特性被人们广泛研究和应用。

The mechanism, thermodynamics and kinetics of ion-exchange reactions between alkali, alkaline-earth and transition metal ions and zirconium phosphate and its derivatives are reviewed, progress in ion-exchange reaction between luminescent metal complex and zirconium phosphate is also discussed.

本文综述了碱金属、碱土金属、过渡金属离子等与磷酸锆及其衍生物的离子交换反应机理、热力学和动力学特性，另外也讨论了发光金属配合物与磷酸锆的离子交换反应研究进展。

The characteristics and method of modification of long afterglow energy storage aluminate luminescent material is introduced.

介绍了铝酸盐长余辉蓄能发光涂料中的主要组分发光材料的特点、物理化学改性以及树脂的选择，综述了国内外长余辉蓄能发光涂料的开发动向以及应用现状，探讨了长余辉蓄能发光涂料存在的问题和发展趋势。

The Er3＋up-converted luminescent process in oxyfluoride glass-ceramics is discussed and it is found that the non-quadratic relation between green up-converted luminescent intensity and pump power is caused by the strong cross-relaxation process of rare earth ions.

对稀土离子共掺杂系统，分析了Er3＋在铒镱共掺杂的氟氧化物玻璃陶瓷中的上转换发光过程，认为Er3＋绿色辐射的上转换发光强度与抽运激光功率的非平方关系是由于Er3＋和Yb3＋之间的强交叉弛豫过程引起的。

The particle diameter of the modified up-conversion luminescent material was aggrandized in SEM In settlement testing, the modified up-conversion luminescent material has more favorable dispersion stability than un-modified materials.

沉降实验表明，修饰醛基后的上转换发光材料在水溶液中的分散稳定性得到了提高。

The invention belongs to the technical field of rare earth luminescent materials and in particular relates to a process for preparing a Eu-doped zinc ammonium phosphate orange red luminescent powder material.

本发明属于稀土发光材料技术领域、具体涉及一种铕掺杂的磷酸锌铵橙红色发光粉材料的制备方法。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。