The photoelectric characteristics of conducting polymer MEH - PPV film were studied using contact potential difference ( CPD ) method.
用接触电位差（CPD ）方法研究了导电聚合物MEH-PPV薄膜的光电特性。
We have made a novel instrument for the measurement of work function using contact potential difference method.
利用接触势差法自行设计开发了一种新型的表面功函数测试装置。
The structure, working principle, measuring circuit and frequency characteristics of contact potential difference nondestructive testing equipment using fixed probe am intro - duced.
介绍了接触电位差法固定探头式无损探伤装置的结构，工作原理，测量电路及其频率特性。
The photoelectric characteristics of conducting polymer MEH-PPV thin film were studied using contact potential difference (CPD) method.
用接触电位差(CPD)方法研究了导电聚合物meh - PPV薄膜的光电特性。
The channel semi-conductor material is adopted to adorn the bottom electrode, so the contact potential difference between the electrode and the channel material can be reduced.
本发明对底电极的修饰采用沟道半导体材料本身，减小了电极与沟道材料之间的接触电势差。
Resistance diffusing soldering of copper and mild steel Static contact Electrode shape Inserting solder Potential difference;
铜与低碳钢电阻扩散焊；静触头；电极形状；嵌料； 电位差；
Resistance diffusing soldering of copper and mild steel Static contact Electrode shape Inserting solder Potential difference;
铜与低碳钢电阻扩散焊；静触头；电极形状；嵌料； 电位差；
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