Synthesis and optical properties of CdS quantum dots via paraffin liquid and oleic acid

Abstract EN

In this study, an easy, low-cost, green, and environmentally friendlier reagents have been used to prepare CdS QDs, in chemical reaction method by mixed different ratio of CdO and sulfur in paraffin liquid as solvent and oleic acid as the reacting media in different concentration to get the optimum condition of the reaction to formation CdS QDs.

The results give an indication that the behavior is at small concentration of 4ml of the oleic acid is best concentration which give CdS QDs of small about to 9.23 nm with nano fiber configuration.