阴极发光

We have studied the spin injection of organic light emitting devices preliminarily. The organic light-emitting devices with ferromagnetic metal iron as the spin aligner and semi-transparent anode are fabricated.

我们认为如果能控制从阳极注入的空穴都是下自旋(自旋量子数为—1／2)从阴极注入的电子都是上自旋(自旋量子数为+1／2)，这样当他们在发光区相遇时，就只形成单线态激子而不形成三线态激子了。

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。

Luminescence evolutions of GaN irradiated by low energy electron beam before and after hydrogenation has been investigated by means of cathodoluminescence, combined with the diffusion properties of hydrogen in GaN.

本文结合氢在GaN中的扩散特性，运用阴极荧光谱，对氢化前后低能电子束辐照下GaN带边发光强度的演变进行了研究。

The experimental results show that the Au and Nafion play the key roles in this cathodic ECL emission.

结果表明，Au和Nafion在这种独特的阴极电化学发光中起了关键的作用。

Materials, methods and classification of interfacial modification of cathodes in organic electroluminescent devices were reviewed in this paper.

interfacial modification ；综述了有机电致发光器件中阴极界面修饰的材料、方法和分类。

The anodes are injected into Alq3 hole through TDP when using low DC voltage, and captured by Alq3 together with the electrons injected into the Alq3 through cathodes to form up excitonic pairs, and the excitonic compounding produces radioluminescence.

在加较低直流偏压时，阳极通过 TDP 注入到 Alq3 的空穴，与阴极注入到 Alq3 的电子被Alq3 捕获形成激子对、激子复合产生辐射发光。

The results showed porous silicon exhibited the electrode with porous structure in the more position potential and analogized a plate electrode at the more negative potential.

在氧化还原电位较正的〓S〓O〓和H〓O〓电解液中，在阴极极化时氧化剂向多孔硅价带注入了空穴导致多孔硅产生电致发光。

By measuring current voltage characteristics and observing light emission of these diodes,electron emission feature of these diamond powder cold cathodes were investigated.

通过该结构电流电压特性的测量和发光特性的观察研究了金刚石粉末冷阴极的电子场发射性能。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。