非水溶剂中硫化镉纳米粒子的制备研究

Studies on the Synthesis of CdS Nanoclusters in Nonaquous Solvents

本文用小分子络合剂作为胶体稳定剂在非水溶剂中制备了具有明显尺寸量子效应的ＣｄＳ纳米粒子，并得到了白色固体粉末．对溶液的ｐＨ值，稳定剂浓度及放置时间对ＣｄＳ纳米粒子制备的影响作了初步探讨．

CdS nanoclusters were prepared in nonaquous solvents such as methanol, ethanol and CdS powder which can be redissolved in organic solvents was obtained.The effect of pH Value,stabilizer concentration and times on CdS Culloid were studied in this paper.