摘要
本文阐述了向覆盖有硬脂酸单分子膜的CdCl_2水溶液表面通入H_2S气体,产生取向生长的CdS纳米线的过程.结合TEM及电子衍射,分析了其产生的机理.
CdS particilate film. composed of oriented rod-like crystals,has been generated by the exposure of stearate monolayer coated aqueous CdCl2 solutions to hydrogen sulphor. The steate cioat-ed CdS layers. at different stages of the growth. were characterized by transmission electron microscopy(TEM) ,electron diffraction. And the epitaxial growth of CdS has been analyzed.
基金
国家自然科学基金资助项目
