卤化银的感光过程是一个光电子衰减动力学过程,对卤化银感光材料的光作用衰减动力学进行研究,能从根本上探索感光过程的微观机理.实验上采用微波技术只能测得自由光电子的衰减信号,无法区分卤化银中的各种俘获中心对光电子衰减的作用.而这种计算机模拟方法不仅可以得到自由光电子的衰减曲线,还可同时获得各种俘获中心中载流子的行为曲线.因此可弥补实验的不足,实现对卤化银感光过程微观机理的深入研究.本文详细地介绍了光电子衰减动力学的模拟过程.
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