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1)  space charge region
空间电荷区
1.
But when measuring minority lifetime,only few papers have reported the influence of carrier recombination in the space charge region on minority carrier lifetime in the base region of solar cells.
该文采用多晶硅太阳电池模型,通过引入空间电荷区复合速度来研究空间电荷区复合对少子寿命的影响,从计算结果中发现当复合速率大于105cm/s时,空间电荷区的复合影响不可忽略,必须对所测得的寿命值进行修正。
2.
On the basis of calculated results, the bias voltage dependence of the space charge region near the MS interface and its effects on the currentvoltage (I-V) characteristics of this structure are analyzed.
对双侧金属接触半绝缘GaAs(MSM)结构的电特性进行了模拟计算,包括不同外加偏压和不同载流子注入接触时的空间电荷分布以及电子和空穴电导率分布,在此基础上分析研究了接触处空间电荷区随外加电压的变化对这种结构的I-V特性的影响。
3.
Based on the studying of the AlGaAs/GaAs HBT E M model DC parameters which we have done, the base currents of the HBT are studied, and especially, the B E junction space charge region(SCR) recombination currents and the base surface recombination currents are calculated, which are important components of the base currents at a small DC base.
在AlGaAs/GaAsHBTEM模型直流参数的研究基础上,对HBT的基区电流进行了研究,特别是针对BE结空间电荷区的复合电流和基区表面复合电流,因为在HBT的小偏置情况下,HBT的BE结空间电荷区的复合电流和基区表面复合电流在整个基区电流中占有主导地位。
2)  space charge zone
空间电荷区
1.
The cathode fall region is divided into two sub zones: the ionization zone ( IZ ) and the space charge zone ( SCZ ).
采用一维非平衡等离子体模型讨论了阴极区的等离子体性质 ,阴极区被分为电离区和空间电荷区
3)  space-charge region
空间电荷区
1.
Divided two space-charge regions of different dielectric constant inside plant cell membrane, a model was built for ion transmembrane transport,.
将植物细胞膜内部模拟为两个介电常数不同的空间电荷区 ,建立离子跨膜模型 ,导出了界面势垒的静电荷密度与界面电导率 。
4)  Grain boundary electrical region
晶界空间电荷区
1.
Grain boundary electrical region is produced in varistor, The cofficient of nonlinear resistivity is computed according to the current-controlling-charge theory, and computation results are agree with experiments.
Zno压敏陶瓷电阻内可形成晶界偏析和晶界空间电荷区,利用空间电荷限制电流理论可解释压敏电阻器的非欧姆特性。
5)  space charge limited region
空间电荷限制区
6)  space charge
空间电荷
1.
Influence of nano-TiO_2 doped low density polyethylene on space charge behavior;
纳米TiO_2掺杂对低密度聚乙烯空间电荷行为的影响
2.
Studying of space charge distribution of polyethylene after surface treatment by BaTiO_3;
钛酸钡对聚乙烯试样中空间电荷的影响
3.
Study on space charge and dielectric character of dielectric after high energy electron radiation;
高能电子辐照后高聚物内部空间电荷和介电性能研究
补充资料:空间电荷层
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性质:与任何物体一样,半导体的表面状态与其本体不同。就电性质而言,半导体的表面将因载流子的分布与本体不同而形成空间电荷层,厚度一般约1μm。其本质与电解质溶液界面的分散双(电)层相同,只是名称不同而已。在空间电荷层内不同位置的电势分布也与本体不同。在能级图上可借助于能带的弯曲来表示它的形成。空间电荷层的特性对半导体器件和半导体电极的性质有很大的影响。

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