1) carrier transport.materials
载流子输运材料
3) Carrier transport
载流子输运
1.
Comparing with the great achievement of experiment, the physical theory of the electric carrier transport in organic solid electric devices is insufficient, which greatly restricts to improve the performance of the organic solid electric devices.
由于有机半导体器件载流子的输运机理不同于无机半导体器件,所以建立一套适用于有机半导体器件载流子输运机理的理论模型非常的重要。
2.
The exciton dissociation and carrier transport properties of pristine as well as doped random polymer have been investigated.
本论文研究了共轭聚合物MEH-PPV及其掺杂体系中的激子离化和载流子输运特性。
3.
Based on the theory of energy band and breakdown,it is considered to be a comprehensive result of redistribution of electric field on heterostructure device and the carrier transport and breakdown barriers under the electric field.
基于能带理论和隧穿理论认为,这是由于器件上电场的重新分布和电场作用下载流子输运及隧穿势垒作用的综合结果。
4) carriers transport
载流子输运
1.
Based on the Fowler-Nordheim tunneling injection,a model for carriers transport and recombination in organic single-layer devices at high electric field is presented.
以高场作用下载流子对三角势垒的Fowler Nordheim隧穿理论为基础 ,建立了单层有机电致发光器件中载流子输运和复合发光模型 ,给出了薄膜中电子 空穴对的解离和复合概率及电子和空穴的密度分布 。
2.
Based on the Fowler-Nordheim tunneling injection, a model for carriers transport and recombination inorganic single layer devices at high electric field is presented.
以高场作用下载流子对三角势垒的Fowler-Nord heim隧穿理论为基础,建立了单层有机电致发光器件中载流子输运和复合发光模型,给出了薄膜中电子—空穴对的解离和复合概率及电子和空穴的密度分布。
5) carrier transportation
载流子输运
1.
Improved drift-diffusion model to describe the carrier transportation in photovoltaic semiconductor detectors under any power laser irradiation has been proposed.
提出了改进的描述光伏型半导体光电探测器中载流子输运的漂移-扩散模型,该模型能适合更高强度的激光辐照,可以模拟光生载流子的长时间过程。
2.
Most of the research work that has been carried out in this field is to measure the damage threshold and to investigate the damage mechanism of various detectors, while the study of carrier transportation and dynamic response of detectors .
强激光辐照半导体探测器时既产生光电效应又产生热效应,以传统的描述半导体探测器中载流子输运的漂移—扩散模型为基础,提出了改进的漂移—扩散模型。
6) transportation of carriers
载流子的输运
1.
The transportation of carriers in electroluminescent organic thin films is studied.
研究电致发光有机薄膜中载流子的输运过程 ,迁移率是描述输运过程的关键物理量 。
补充资料:半导体的导电与电荷输运
半导体的导电与电荷输运
conductance and charge transport in semiconductor
“一斋<:>厂rE嚼。:丈“E4fod二于声学声子散射,r一3厂/8一1.18;而对于电离杂质散射,r二315厂/512=1 .93。在:与能量无关的情况下,r一1。如果n》P,有R一r(二皿)2一3 一 一一 、/ r /、式中E为电子能量。对P之0,有 e
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