luminescence

Finally the model of luminescence decay in this phosphor is proposed according to experimental results.

最后,根据实验结果,提出了这种磷光体发光衰减过程的物理模型.

The complexes are thermally stable and exhibit luminescence in the solid state.

两个配位聚合物都对热稳定,在固体状态下,呈蓝色发光.

The luminescence of Eu 3 + is also observed in TL emission spectrum of CaSO 4: Eu .

同时在CaSO4:Eu的热释 光发光 谱中还观察到了Eu3+的发光.

Preparation of novel nano TiO_ 2 catalyst doped with upconversion luminescence agent and investigation on degradation of reactive deep blue KN-R dyestuff using visible light

上转光剂掺杂新型纳米TiO2催化剂的制备及利用可见光降解反应艳蓝KN-R染料的研究

We studied the luminescence properties of phosphors with varying concentration of Gadolinium in sample powder, yet with the intensity of Natural thenardite and Eu in constant.

研究了天然无水芒硝与铕浓度不变的情况下钆浓度的变化对发光特性的影响。

You see many more stars and objects that are concealed by the earth's luminescence.

你能看见多得多的恒星和其他天体,这些恒星和天体平时都被地球光挡住了.

Meanwhile, luminescence quenching and band narrowing of NX line have been observed under pressure.

同时, 观察到压力下N_ 带发光猝灭及谱带窄化现象.

The structure and upconversion luminescence properties of oxy-fluoro-tungstosilicate glasses and oxy-fluoro-tungstosilicate glass ceramics were studied by absorption spectra, photoluminescence spectra, raman spectra, infrared spectra, differential thermal analysis, simultaneous thermal analysis and X-ray diffraction and so on.

并用吸收-透射光谱、发射光谱、拉曼光谱、红外光谱、差热分析、同步热分析、X射线衍射等手段研究了上述玻璃和微晶玻璃的结构和发光性能。

With the Ba 2+ substitution for the Ca 2+ or Sr 2+ into the crystall, the luminescence properties of Eu 2+ has changed: the emission peak lowered and the thermal quenching temperature increased.

当用Ba2＋离子代替Ca2＋或Sr2＋离子进入晶体时，Eu2＋离子的发光特性发生改变：发射峰的峰值降低，热猝灭的温度升高。并采用位型坐标理论给予解释。

Moonlight gave the statue a lurid luminescence.

月光使这座雕塑发出苍白的光亮.

Preparation of nanometer luminescent materials entrapped in zeolites by hydro thermal dispersion and their luminescence

沸石基纳米材料的水热分散法制备及其发光

The luminescence mechanism and luminescence time is also discussed in this paper.

讨论了这种涂料的发光机理、发光时间.

By using new-fashioned aluminates luminescence material and textile-finish, accumulating luminous fabrics have been developed.

利用新型的铝酸盐系列发光材料,采用纺织品整理方法, 开发了蓄能型夜光织物.

Lights reflected off dust-covered walls creating a ghostly luminescence.

灯光照在满是灰尘的墙上，反射回苍白的冷光。

The night side of the Moon, also, under certain circumstance, shows some luminescence phenomena.

月面的夜区在某些情况下也会显出某种发光现象.

The luminescence is not a patent of the sun, you can give out light too.

发光并非太阳的专利, 你也可以发光.

This paper briefly introduced the mechanism of charge transfer luminescence in scintillators containing Yb3+ ions, and the host effect on the thermal and concentrations quenching.

本文简要介绍了掺Yb3+闪烁晶体的电荷迁移发光的机理以及基质晶体对温度猝灭与浓度猝灭的影响。

It also elaborates the different models of porous silicon formation mechanism and luminescence mechanism.

阐述了多孔硅的形成机理和发光机理的各种模型,同时对多孔硅的研究前景作了展望.

New energy storage luminescence material as an additive , is of broad market prospect in 21 st century.

蓄能发光新材料的市场开发前景广阔.

Study of Rare Earth Ions Doped Long Luminescence Glass

稀土掺杂长余辉发光玻璃的研究

BaF 2 can improved greatly luminescence BaAl _ 12 O _ 19 : Mn phosphor.

通过比较得知BaF_2可以较大地增加其发光强度.

Color and luminescence of biology is explained of standpoint of Quantum Mechanics.

用量子力学观点阐明了生物的颜色和发光,讨论了生物的各种光化学和物理过程.

One of most efficient Luminescence quenchers is oxygen.

氧是最有效的发光猝灭剂之一.

White Luminescence and Illumination of Inorganic or Organic LED and EL

无机、有机LED和EL白色发光及绿色照明

A luminescence solid phase assay for tissue type plasminogen activator ( t-PA) was developed.

本文建立了组织型纤溶酶原激活剂（t-PA）活力的发光固相测定方法。

Synthesis and Luminescence of a New Red Triplet Iridium Quinoxaline Complex

一种新型红色三线态喹喔啉铱（Ⅲ）配合物的合成及发光性质

Using this method a human palm ultra weak luminescence photon image is processed.

并用此方法处理了人手掌的超微弱发光光子图像.

Luminescence caused by absorption of optical radiation.

由于吸收光辐射而发光的现象.

The still sketchy theory of luminescence in solids and liquids cannot be discussed here in detail.

在此不能详细讨论目前还很粗糙的固体和液体的发光理论.

The physical properties and the luminescence ( fluorescence and phosphorescence ) of fluorite are discussed in the paper.

论述了萤石的物理性质及其发光性 ( 荧光和磷光 ).