Aggravated gate-induced drain leakage current was thought to arise from the higher induced electric field by the introduction of high-κ films, and field-emission current would be the dominant leakage mechanism.
我们认为高介电薄膜所产生的较高电场是引发严重的闸极诱发汲集漏电流的原因，而场发射电流为其主要的漏电流机制。
When the Ge fraction profile is box-triangular, the built-in electric field increases from emission junction to collector for a given x1 and a given Ge fraction yc.
当Ge组分分布为矩形三角形分布时，对于给定的Ge组分转折点x1，基区内建电场从发射结到集电结缓慢地增大。
Carbon nanotubes are excellent field emission cold cathode materials with a low threshold electric field and a high emission current density, which make them attractive for potential application in panel display.
碳纳米管具有低的阈值电场和高的发射电流密度，是一种性能优良的冷阴极材料，在平面显示领域具有潜在的应用价值。
Hot carriers are caused by electric field and are responsible for the light emission in these devices.
由於不同的二极体结构在不同的偏压条件下，会呈现出不同的特性与光谱，推断这些发光特性是受到不同电场的影响。
The drawback of PECVD is that the density of plasma attenuated rapidly along the radial distribution. So it requires a more sophisticated reactor to control the plasma. A new style of PECVD device has been designed and manufactured, which is composed of electron emission and quadrature electric-magnetic field to restrict the electronic movement and enhance the density of plasma.
针对PECVD中等离子体的密度沿径向分布均匀性较差、空间气氛化学活性较差的问题，在PECVD的基础上加入电子发射源和正交电磁场以控制电子的运动，从而增强等离子场的强度和范围，使反应场的活力增加，以提高反应空间的活化能力，继而提高膜层质量。
When the prepared polymer solution was spin-coated to film an emission layer, a strong electric field would be applied through the film in the vertical position of ITO anode.
我们采用在电场条件下制备有机电致发光器件：首先制备聚合物的有机溶液，然后旋涂于ITO玻璃衬底上，旋涂的过程中加一垂直ITO玻璃方向的高压电场。
In addition to satisfying the demand of domestic accented term and economic development, and far sold to more than 40 countries, the company provides credible driving force for high-tech field, such as: spaceflight, satellite emission, nuclear power plant, Sanxia electric power plant, Antarctic Great Wall Station and arms industry
为我国航天事业，卫星发射，核电站，三峡电站，南极长城站以及军事工业等高科技领域提供了可靠的驱动力。
Finite element method is an excellent numerical computation method. Several problems about the electric field in the field emission have been simulated with the finite element method.
有限元法是非常优秀的数值计算方法之一，用有限元法对场发射中与电场有关的几个问题进行了模拟。
In order to get the optimum model, the electric field in the gun is calculated, and the process of beam emission is simulated considering the space charge effects.
通过枪体内电磁场模拟计算、优化电子枪形状、并且在考虑空间电荷效应情况下对电子束发射过程进行模拟，得到了满足设计要求的束斑尺寸。
Field emission measurement of carbon nano belts film shows it has threshold electric field with 2.5 V/μm.
作为场发射研究的重点，冷阴极材料的研究成为重点探索和研究的对象。
The present development of field emission characteristics of single walled carbon nanotubes and zinc oxide nanowires at home and abroad was introduced, their field emission characteristics were studied with field emission microscope and field ion microscope. Several problems about electric field in the field emission have been simulated with finite element method.
本文介绍了单壁碳纳米管和氧化锌纳米线场发射的国内外发展概况，用场发射场离子综合测试仪研究了它们的场发射特性，并用有限元法模拟了场发射中与电场有关的几个问题。
Theoretical studies have reported that the 1-D valence subbands cannot be labeled as heavy-hole band and light-hole band because the hh and lh bands are strongly mixed. This mixing causes strong polarization anisotropy in the emission and absorption spectra with respect to the direction of electric field parallel or perpendicular to the wire.
从理论推测，量子线结构有个非常独特的特徵，当光之电场方向不同，对於相同能阶之电子其跳跃机率也会不同，此即为非等向性极化效应，本论文主要就是要探讨利用S.K。
In the space charge zone, we discuss the properties of the space charge zoneeffected by cathode electron emission. When cathode electron emission reinforces, thethickness and potential drop of the space charge zone and the electric field at thecathode surface are all reducing. On the other hand, the kinetic energy of the ionwhich is gained from the space charge zone is decreasing due to the potential dropdecreasing, so the effect of the heat and bombardment of the ion towards the cathodesurface cuts down.
在空间电荷区中，我们讨论了阴极电子发射对空间电荷区性质的影响，当阴极电子发射增强时，空间电荷区的厚度、空间电荷区的电位降和阴极表面附近的电场强度呈现下降趋势；另一方面，由于空间电荷区电位降的减小，使离子在穿越空间电荷区所获得的动能减小，从而使离子对阴极表面的轰击和加热效应也相应降低。
The data of diamond thin film on threshold electric field in field emission is used to test this model, and the results show that the absolute value of the relative error of the model is within 1.30%.
并用金刚石薄膜场发射开启电场数据进行了验证，结果表明该模型预测的相对误差小于130%。
The results indicate that the effective electric field (E), the width of the emission region and the distribution rate in voltage are frequency dependent.
指出了发光区有效电场强度、发光区的宽度及电压分配系数等都是与频率有关的物理量。
The phenomenon of large cathode emission current of diamond in a low electric field is reported, and the several emission mechanisms are summarized.
报道了金刚石膜的低电场、大电流阴极发射电流现象。总结了几种不同类型样品结构的发射机理。
The secondary emission may induce charge accumulation, change electric field distribution and produce ions which may cause the damage to the cathode through ion bombardment.
二次电子发射引起电荷积累，改变电场分布，二次电子再与空间电荷碰撞激发离子，引起离子轰击，这些将对场致发射造成极大影响。
Amplified spontaneous emission in conjugated polymer waveguide under modulation of electric field Field integral shimming of elliptically polarized undulator at Shanghai synchrotron radiation facility
电场调制下聚合物光波导的放大自发辐射上海光源可变椭圆极化波荡器积分场垫补
The carbon nanotube (CNT) is a kind of cold cathode material with excellent field emission performance. It has a low threshold electric field and a high emission current density which make it attractive for the potential application in the flat panel display.
碳纳米管是一种性能优良的场发射冷阴极材料，具有低的阈值电场和高的发射电流密度，在平板显示领域具有广阔的应用前景。
Carbon nanotubes (CNTs) are excellent field emission cold cathode materials with a low threshold electric field and a high emission current density, which make them attractive for potential application in panel display.
碳纳米管（CNTs）具有低的阈值电场和高的发射电流密度，是一种性能优良的冷阴极材料，在平面显示领域具有潜在的应用价值。