查询词典 luminescence

The platinum terpyridyl acetylide complex containing a simple amine group in the acetylide ligand could be utilized as a chemo-sensor for detection of micromolar concentration of protons by monitoring the changes both in luminescence and color.

实验发现： 1.4-N，N-二甲基苯乙炔为辅助配体的三联吡啶Pt络合物TA在质子存在下吸收和发光变化明显，因此可以通过颜色或发光的变化检测微量质子的存在。

The energy of excited state depended on the nature of different cations. 3. 4-(4-tolyl)-6-phenyl-2, 2'-bipyridine platinum acetylide complex containing a monoazazcrown moiety in the acetylide ligand could signal Mg〓 specifically and displayed large changes both in color and in luminescence intensity upon complexation with Mg〓. The most striking result was that it could signal Mg〓 specifically even in the presence of alkali and alkaline earth metal ions in high concentrations.

对位带有氮杂-15-冠-5冠醚的苯乙炔为辅助配体的4-（4-甲基苯基）-6-苯基-2，2'-联吡啶Pt络合物AC，不仅在碱金属和碱土金属的存在下吸收光谱明显改变，更有意义的是，它只有在Mg〓离子存在时能够发光，因此可以通过发射光谱选择性的识别Mg〓，尤其可以在高浓度的其它金属离子存在下选择性的检出Mg〓离子。

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。

With the assistance of molecular probes for reactive oxygen species, the production and localization of ROS derived from embryo, starch and aleurone layer of maize seeds with different ages were investigated under a laser scanning confocal microscope and a luminescence spectrometer.

借助活性氧发光分子探针，利用荧光光谱和激光共聚焦扫描显微技术，在不同年份的玉米种子吸胀早期，对其胚、淀粉和糊粉层细胞活性氧生成进行了定量和亚细胞定位分析。

Based on the application to the backlight of liquid crystal display,the luminescence characteristics of light emitting diode was analyzed,to indicate that current control is the best method to adjust the brightness of LED.

以液晶显示器背光模组为应用背景，分析了发光二极管的发光特性，指出电流控制是LED亮度调节的最佳方式。

As annealing temperature increases, the crystal structure of QDs transforms from zinc blende to wurtzite, and the luminescence peaks are redshifted gradually.

随着热处理温度升高，晶体结构从闪锌矿型向纤锌矿型转变；发光峰逐渐红移。

Luminescence properties of basal plane dislocations in 4H-SiC are studied by means of cathodoluminescence and defect selective etching.

本文利用阴极荧光和选择性刻蚀的方法对4H-SiC同质外延材料中基面位错的发光特性进行了研究。

The luminescence properties were also measured by cathodoluminescence.

结果表明，对于不同的基材及其不同的放置方式存在着不同的最佳成膜温度范围。

We study the relationship between microstructure and luminescence efficiency for GaN heteroepitaxial films by cathodoluminescence,transmission electron microscopy,and X-ray diffraction.

用阴极射线致发光法、透射电子显微镜和X射线衍射法研究了异质外延GaN材料的发光性质与结构特性的关系。

The luminescence mechanism of the device is solid state cathodoluminescence because electrons are accelerated in solid instead of in vacuum.

这个结果将SSCL从有机材料扩展到无机材料，为实现蓝色无机电致发光提供了新的途径。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。