电致发光

The formation of complexes in silica gel was confirmed by the luminescence excitation spectra.

在二氧化硅凝胶中配合物的形成可以通过电致发光光谱来证明。

In this paper,we have designed and synthesized three series of starburst conjugated macromolecules and two series of hyperbranched conjugated polymer,and studied some parts of their properties,and discussed the application of some compounds in electroluminescent devices preliminary.

本论文设计了两大类型共五个系列的具有核-臂结构的星状共轭大分子或超支化共轭聚合物，研究了它们的部分相关性能，同时探讨了部分化合物在电致发光器件方面的应用。

When the substrate temperature is more than 550 ℃, S content is approach to the stoichiometry.

从薄膜结晶性和电致发光的光电性能看，提高衬底温度比相同温度下的后退火处理更有效。

It features a built-in laser, strobe light, audible message, and electroluminescent lamp working together to lead building occupants towards emergency exits.

它的内置激光，频闪灯光，声响信息，和电致发光灯共同工作将建筑物居住者引向紧急出口。

Thus it could improve the efficiency of the electroluminescent device when it is used as electron transport layer.

因而将其用作电子传输层时，可以大大提高电致发光器件的效率。

Its structure and property have not been understood clearly. Polyimide wear-out and breakdown can occur under long-term electric stressing due to many different reasons, making their insulating life ended. Wear-out and breakdown of polymers are closely related to the dissipation of electrostatic energy in space charge region.

聚合物的老化和击穿与空间电荷区域静电能的释放有关，电致发光代表材料中分子受激的化学活性强的状态，是能量耗散的方式之一，可作为材料预击穿及结构老化的先兆，是研究聚合物分子中的陷阱结构和它所控制的空间电荷的存贮和输运特性的重要实验手段。

The spectroscopic and electrochemical studies suggest the energy structure of this class complex can be easily controlled by modification. With the introduction of electron-donating arylamino groups, the obtained complexes show intense and continuous absorption bands in the region of 250-550nm with strong metal-to-ligand charge transfer dπ(Pt →π* transitions (ε~ 2×104 dm3 · mol-1 · cm-1). Complexes involving the construction of D-π-A type systems also display continuous absorption bands in the region of 400-750nm, rising from the overlapping effect of MLCT and LL'CT bands.

其中，芳胺及其二聚体类修饰基团的引入，使其配合物MLCT吸收谱带的摩尔吸光系数增加，并在250～550nm范围内形成了强的连续吸收；具有D-π-A结构的配合物，由于MLCT吸收谱带和LL'CT吸收谱带的协同效应，导致在400～750nm范围内形成连续吸收；得到了从绿光到深红光的磷光发射系列配合物，并采用真空蒸镀的方法获到了外量子效率分别为5.7%和5.0%的橙光和橙红光多层电致发光器件。

These barbituric acid derivatives have good film-forming property through vacuum deposition.

合成并研究了巴比妥酸衍生物的电致发光特性。

We have also examined the EL properties of two barbituric acid derivatives, which have high bright luminescence in the solid state in the orange red to red regions of the spectrum.

合成并研究了巴比妥酸衍生物的电致发光特性。

Our company is a professional manufacturer of film electroluminescent and its application of high technology products manufacturer.

我公司是一家专业生产电致发光片及其应用产品的高科技制造商。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。