电致发光

We discussed the mechamism of carrier injection and electroluminescence.

我们探讨了正反电压的载流子注入机制和电致发光机理。

Thin film electroluminescence has made possible a new type of terminal display which is totally solid and flat.

平板显示技术是信息时代对终端显示的基本要求，薄膜电致发光显示器具有全固体化平板显示的特点，是一种全新的终端显示器件。

LPOXD contains azobenzene and long side chain of alkyl, and shows photo absorption property, good solubility and high electron affinity, which can be used in the filed of optics, and as electron-transport and electroluminescent material.

含有偶氮苯和长烷基侧链的LPOXD，具有光响应性能、优良的溶解性和高的电子亲和势，有望在光学领域、电子传输材料和电致发光材料中得到应用。

The research status of electroluminescent materials and devices using europium complexes as emitter was reviewed in this dissertation.

本论文综述了铕配合物电致发光的发展现状。

Indium fin oxidethin films have the characteristic of high conductivity,transparent to visible light and reflecting infra-red ray .ITO film is used as the liquid crystal display, PDP, EL/OLED ,Touch Panel, Solar battery etc.

它是平面液晶显示器、等离子显示器、电致发光显示器、触摸屏、太阳能电池以及其它电子仪表的透明电极最常用的材料。

In this paper, mainly lanthanide ions based electroluminescent devices and their developments are reviewed.

分类综述了近年稀土配合物电致发光研究的成果及其进展。

The dissertation is divided into four chapters.(1) Three small molecular electroluminescent materials of phenothiazine derivatives (PTH-I, PTH-II, PTH-III) were designed and synthesized.

本论文具体开展了以下四个方面的初步研究：设计合成了三种吩噻嗪衍生物的有机小分子电致发光材料PTH-I、PTH-II、PTH-III。

Photophysics and electroluminescent characteristics of poly, copolymers from silafluorene and fluorene and copolymers from silafluorene and phenylene are systematically studied.

系统研究了宽带隙共轭聚合物聚硅芴、硅芴与芴共聚物、硅芴与苯撑共聚物的光物理特性和电致发光特性，探索了提高器件性能的途径。

From comparison with poly(2,7-fluorenylene), the 1,2-bis( p -phenylene)-1-cyanovi- nylene unit was found to be a good electron-withdrawing moiety for electronic materials and the incorporation of 1,2-bis( p - phenylene)-1-cyanovinylene resulted in a narrow band gap and a red shift of both the absorption and photoluminescence emission peaks.

通过与聚芴对比，发现对于电致发光材料来说，由于氰基的强吸电子能力使得氰基亚乙烯基成为一个很好的吸电子基团，与之结合使得能隙变窄，吸收和发射光谱发生红移。

Later, electroluminescences based on organic phosphorescent complexes have drawn particular attention in recent years.

在过去20年对小分子电致发光器件的研究中，由于没有充分利用三线态激子能量，器件的内量子效率存在25%的理论极限。

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。