【摘要】 光电导膜层的结晶系统、晶粒生长取向及晶粒度,是决定其光电导性能的基本因素.本文介绍了用扫描电镜、x射线衍射方法对氧化铅靶层的形貌取向晶粒度进行综合研究的结果,并对测量结果做了分析和讨论.更多还原

【Abstract】 This paper deals with the obtained comprehensive results of microscopic appearance,preferred orientation,platelet thickness of PbO layers by means of scanning electron micro-graphs and X-ray diffraction techniques.Some of the measured results are discussed.更多还原