当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2015年
8期
1819-1820,1831
,共3页
Hajar Masoomi%张发荫%徐洪耀
Hajar Masoomi%張髮蔭%徐洪耀
Hajar Masoomi%장발음%서홍요
硫化镉%溶剂热%纳米棒
硫化鎘%溶劑熱%納米棒
류화력%용제열%납미봉
CdS%Solvothermal method%Nanorod
采用溶剂热法合成了硫化镉纳米棒，其产物结构与性能经 XRD, FE-SEM，UV 分析表征，同时探讨了反应机理。结果表明硫和溶剂在硫化镉纳米棒生成过程中有重要的作用。在紫外可见吸收光谱中，纳米结构的硫化镉纳米棒与块状硫化镉相比发生了29 nm 的蓝移。
採用溶劑熱法閤成瞭硫化鎘納米棒，其產物結構與性能經 XRD, FE-SEM，UV 分析錶徵，同時探討瞭反應機理。結果錶明硫和溶劑在硫化鎘納米棒生成過程中有重要的作用。在紫外可見吸收光譜中，納米結構的硫化鎘納米棒與塊狀硫化鎘相比髮生瞭29 nm 的藍移。
채용용제열법합성료류화력납미봉，기산물결구여성능경 XRD, FE-SEM，UV 분석표정，동시탐토료반응궤리。결과표명류화용제재류화력납미봉생성과정중유중요적작용。재자외가견흡수광보중，납미결구적류화력납미봉여괴상류화력상비발생료29 nm 적람이。
CdS nanorods were prepared by the solvothermal route. The products were characterized by X-ray powder diffraction (XRD), field emission electron microscope (FE-SEM) and ultraviolet–visible (UV–vis) absorption. The growth mechanism of the CdS nanorods was discussed. The results indicate that, the sulfur source and the solvent play significant roles in the formation of uniform nanorods. In the UV-vis, the absorption peak has a 29 nm blue shift compared with bulk CdS.
