Hot carriers refer to the carriers that have gained high kinetic energy after being accelerated by a strong electric field in areas of high field or by impact ionization. 热载流子,是由于沟道电场中加速以及碰撞离化产生的具有较大动能的载流子。
The impact of hot-carrier effects on circuit performance is also discussed on the basis of mechanisms of hot carriers induced failure. 介绍了热载流子效应与电路拓扑结构及器件参数之间的关系,并在此基础上提出了基本逻辑门的一些抗热载流子加固方法。
Hot carriers in semiconductors 半导体中的热载流子
Hot Carriers Effect of MOS Devices MOS器件的热载流子效应
Analysis shows that the response to the out-of-band laser is related to laser excited hot carriers, which is due to the carrier absorption of the incident photons resulting in an intra-band transition. 分析认为,光电探测器对波段外激光的响应为光激发热载流子效应,是由自由载流子吸收激光能量产生带内跃迁引起的;
Hot spot mutation in HBV BCP, however, occurred only in 3 ( 10%) of 30 asymptomatic HBV carriers with HBeAg positive. 30例HBeAg阳性者中仅3例(10%)出现HBVBCP热点突变;
Based on these results, the influence of channel hot carriers on SOI NMOSFET's front-chan nel properties is investigated. 根据实验结果,研究了沟道热载流子对于SOINMOSFET's前沟特性的影响。
Foam Ceramics possess an attractive set of properties such as high volume fraction of porosity, high temperature stability etc, therefore they have been widely used as filtration at molten metal field, hot gas field and ion-exchange field, catalyst carriers and so on. 泡沫陶瓷具有气孔率高、热稳定性好等优良性能,被广泛用作金属溶液过滤器、高温气体和离子交换过滤器、催化剂载体等。
The relations between generation and injection of channel hot carriers and three kinds of main bias conditions: the high voltage, the medium voltage and the low voltage are investigated. 还研究了沟道热载流子的产生和注入以及与器件工作在高栅压、中栅压和低栅压三种典型的偏置条件的关系。
The gate current produced by hot carriers are discussed in detail. 本文给出了LADES7软件模拟的部分结果,并着重讨论了热载流子效应产生的栅电流。
Moreover, hot carriers degradation under dynamic stress and degradation in some special structured devices are also presented. 此外,文中还介绍了交流应力下的热载流子退化现象,以及在一些特殊器件结构中的退化现象。
Study on Degeneracy of Hot Carriers 热载流子简并效应研究
Femtosecond optical techniques for creating and monitoring nonequilibrium carrier distributions provide powerful means for exploring the dynamics of hot carriers in semiconductors. 这些飞秒光学技术为产生并探测半导体中热载流子的非平衡态分布提供了强有力的方法。
In comparison with organic dyes, semiconductor quantum dots have higher quantum efficiency, tunable band gaps, longer hot carriers 'life-time and better thermostability in the field of dye sensitized solar cells. 在敏化电池领域,与传统的有机染料敏化剂相比,半导体量子点纳米晶具有光量子产率高、能带可调、热载流子寿命长以及热稳定性好等一系列优势。
Hot carriers possibly will inject into the gate oxide to generate interface states. 热载流子有一定机率注入栅氧化层形成界面态。
Since the establishment of the global quantum network via satellite has become a hot topic, more and more attention has been paid to the effect of atmospheric channel on photons as information carriers. 借助卫星建立全球化量子通信网络已成为量子通信的重要研究课题,因此携带信息的光子如何受大气信道的影响也受到越来越多的关注。