Effect of annealing on electron field emission properties of the a-D films was also studied.
研究了等温退火对非晶金刚石薄膜电子场发射性能的影响。
The models and properties of electron field emission from various C-base films are introduced.
介绍了几种碳基材料的场发射特性及其发射模型。
The mechanism of electron field emission from CVD diamond films is investigated while analyzing its structure.
通过分析CVD金刚石膜的结构 ,对CVD金刚石膜的场发射机制进行了研究。
Carbon nanotubes have been recognized as one of the most promising electron field emitters currently available.
碳纳米管被认为是目前最有前途的场发射显示材料之一。
The electron field emission from nanocrystalline diamond films on different substrate materials was investigated.
研究了不同衬底上纳米金刚石膜场电子发射性质。
CAN bus is useful to many fields of distributed multiprocessor control mode, such as automotive engine's control parts of automation electron field.
CAN总线对于许多领域的分布式控制是很适用的,如自动化电子领域的汽车发动机控制部件等。
Carbon nanotubes(CNTs) have been thought as one of the most promising cold cathode materials of electron field emitters in field emission display(FED).
场发射阴极材料、场发射阳极荧光材料、隔离柱材料以及器件封装工艺是场发射显示器(FED)的三大核心技术难题。
An electric field created by adding impurities to the silicon splits the electron-hole pairs apart, which results in an electric current.
给分离的硅参入杂质电子区域就产生电子空穴对分离从而形成电流。
With the field model, the electrostatic field distribution were observed and the magnitude of the charged quantity is determined by electron holography.
采用这个模型,能用电子全息法观测由该点电荷所形成的静电场分布及荷电量的大小。
The results show that the density distribution of ion and electron is similar to electric field distribution.
结果表明,在电离的初始阶段,电子、离子密度分布与场分布同步。
Not concerning the influence of electron on field, the theoretical analysis of electron movement in MILO is made under the condition of planar electrode approximation.
在不考虑电子本身对场影响的前提下,我们采用平板近似对MILO装置中电子的运动规律进行了解析推导。
To create these images, the researchers used a field-emission electron microscope, or FEEM.
为了得到这些图像,研究人员用的是场发射电子显微镜(Field - emissionelectron microscope or FEEM)。
With the fast development of computer and electron technology, computer has influenced every field of our lives.
随着计算机技术和电子技术的飞速发展,计算机已经普遍并渗透到我们生活的各个领域中。
However, the theory ignores the interaction between the electron and a quantized electromagnetic field.
不过,该理论忽略了电子与量子化的电磁场之间的相互作用。
The graphite-like film was prepared on silicon substrate by pulsed laser ablation, and the field electron emission from the film was measured.
利用脉冲激光烧蚀技术在硅衬底上制备了类石墨薄膜,以该薄膜为阴极进行了场致电子发射实验。
Automation Optical inspection (AOI) on printed circuit board assembly is an important research field in the electron industry product inspection.
电路板板载元器件自动光学检测是电子行业产品检测领域一个重要的研究课题。
The ozone concentration and decomposition are controlled by the electric field intensity and electron energy.
实现用电场强度、电子能量控制臭氧产生浓度和分解。
In the process of field emission, the secondary electron emission is inevitable.
场致发射过程中,二次电子发射现象不可忽视。
In the reference system of the electron at rest, the crystal field is taken as virtual photon.
在与电子纵向运动静止的坐标系中,把晶格场等效为虚光子。
We are interested in determining the amount of linear momentum delivered to the electron by the field.
我们对确定场传递给电子的线性动量的大小感兴趣。
With improved Monte Carlo technique, the influence of a transverse field on the electron transport parameters in the cathode region of a DC glow discharge is studied.
本文运用改进的蒙特卡罗技术,研究了横向磁场对氦气直流辉光放电阴极区电子输运过程的影响。
The results revealed that the film could be a good kind of field electron emitter.
实验结果表明该薄膜是一种好的场致电子发射体。
The result revealed that the film could be a good kind of field electron emitter.
实验结果表明该薄膜是一种好的场致电子发射体。
The effect of the spatial inhomogeneity of TEM mode on the electron beam-TEM wave field interaction has been discussed with the dynamic thcory.
电磁波与电子注的互作用不仅与电子注的特性有关,也与波场的极化、空间特性紧密相关。
In this paper, relation between electron beam welding parameters and temperature field of beryllium is studied quantitatively with finite element method.
采用有限元方法,定量分析了电子束焊接工艺参数与铍环内表面温度的关系。
The dielectric barrier surface discharge process is simulated using Poisson's equation and drift-diffusion equation and the distribution history of electron, ion and electric field is gained.
采用泊松方程和漂移-扩散方程对介质阻隔面放电进行数值模拟,得到了电子、离子以及电场分布随时间的变化。
The weakening extent of the transmissive ability is related to electron energy and field size.
电子线穿透能力的减弱程度与电子线能量和射野大小有关;
The results show that the magnetic field affects the electron transport parameters obviously through changing the collision rate between the electrons and neutral particles.
模拟结果表明,横向磁场通过改变电子与中性粒子的碰撞速率,对电子参数产生不同程度的影响。
The results show that the magnetic field affects the electron transport parameters obviously through changing the collision rate between the electrons and neutral particles.
模拟结果表明,横向磁场通过改变电子与中性粒子的碰撞速率,对电子参数产生不同程度的影响。
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