导电聚合物半导体的最大特点是掺杂物在工作条件下可以移动。
Sunlight may be converted into electrical or chemical energy by semiconductors composed of suitably doped polymers (e. g. polyaeetylene) .
本实验采用草酸盐共沉淀法制备含掺杂物的高性能PT C粉体。
In this experiment, high quality PTC powder was prepared by oxalate coprecipitation process.
还利用锰的平均价态的测试结果分析了掺杂物质与锰的平均化合价的关系。
The relation of the mean valence of manganese and the doping is investigated by analyzing the results of the experimental.
由于各掺杂物的优缺点不同，近几年研究发现，双施主掺杂和施受主共掺能够很好的改善材料的性能。
For every dopant has its advantages and disadvantages, results of recent studies show that double-donor doping and donor-acceptor codoping can improve the performance of the material remarkably.
用光学显微镜、电子扫描显微镜、能谱及X射线衍射分析，比较详细地观察了各种掺杂物和温度对氧化铝晶体形貌的影响。
Effects of different dopants and sintering temperature on the morphology of alumina crystallites were observed in detail by using light scattering observation apparatus, SEM, EDX and XRD.
“通过设计掺杂物的性质，形状和密度，你可以获得一些，在整体性质上，在自然界中不同寻常而且难以得到的东西。”Engheta说。
"By designing the properties of the inclusions, as well as their shapes and density, you achieve in the bulk property something that may be unusual and not readily available in nature," Engheta said.
如果你考虑冶金的方法你将会发现，它们需要高能的熔融、结晶处理和要特别处理排除与成品损失有关的掺杂物。这种方法可达到的质量与气相处置方法相比仍然是非常低的。
If you look at metallurgical methods you'll find that they need energy-intensive melting and crystallization processes and special treatments to remove dopants which are connected with yield losses.
如果你考虑冶金的方法你将会发现，它们需要高能的熔融、结晶处理和要特别处理排除与成品损失有关的掺杂物。这种方法可达到的质量与气相处置方法相比仍然是非常低的。
If you look at metallurgical methods you'll find that they need energy-intensive melting and crystallization processes and special treatments to remove dopants which are connected with yield losses.
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