Abstract

The effect of the annealing temperature in the presence of mixtures of cadmium chloride and cadmium iodide of different compositions on the electrophysical properties of CdTe thin films is studied. This process, in which, as a rule, cadmium chloride is used, is called activation. It allows us to significantly improve the efficiency of solar cells based on CdTe. It is found that the temperature of this process can be reduced from 450 to 300°C by replacing CdCl₂ with a mixture of the composition of ~60 mol % CdCl₂ to ~40 mol % CdI₂.

中文翻译：

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卤化镉混合物对CdTe薄膜的光电导活化特性

摘要

研究了不同组成的氯化镉和碘化镉的混合物存在下退火温度对CdTe薄膜电物理性质的影响。通常使用氯化镉的这一过程称为活化。它使我们能够显着提高基于CdTe的太阳能电池的效率。发现通过用〜60mol ％CdCl ₂至〜40mol％CdI ₂的组成的混合物代替CdCl ₂，该方法的温度可以从450℃降低至300℃ 。