微波固相反应制备CdS纳米粒子  

Microwave Assisted Solid State Reaction Synthesis of CdS Nanoparticles

作　　者：曹洁明[1] 房宝青[1] 刘劲松[1] 常树全[1] 张防[1] 

机构地区：[1]南京航空航天大学材料科学与技术学院纳米材料研究所,210016

出　　处：《无机化学学报》2005年第1期105-108,共4页Chinese Journal of Inorganic Chemistry

基　　金：江苏省自然科学基金青年创新项目(No.BK2002414);留学回国人员科研启动基金资助

摘　　要：CdS nanoparticles with different sizes have been successfully synthesi zed by microwave-assisted solid state reaction between Cd(CH3COO)2·2H2O and Na2 S·9H2O at the presence of surfactant PEG400. The process of heating has influen ce on the crystallinity of CdS. The products were characterized by XRD, SEM, TEM , and the formation mechanism of CdS nanoparticles has also been discussed.CdS nanoparticles with different sizes have been successfully synthesized by microwave-assisted solid state reaction between Cd(CH3COO)(2).2H(2)O and Na2S.9H(2)O at the presence of surfactant PEG400. The process of heating has influence on the crystallinity of CdS. The products were characterized by XRD, SEM, TEM, and the formation mechanism of CdS nanoparticles has also been discussed.

关 键 词：CDS纳米粒子 微波加热 固相反应 PEG400 

分 类 号：O614.242[理学—无机化学]