期刊
SUPERLATTICES AND MICROSTRUCTURES
卷 83, 期 -, 页码 89-100出版社
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
DOI: 10.1016/j.spmi.2015.01.018
关键词
Diisopropylthiourea; Dithiolates; CdS; Nanoparticles; Structural studies
资金
- GMRDC, University of Fort Hare, South Africa
[Cd(diptu)(2)(ced)], [Cd(diptu)(2)(ced)(bpy)], [Cd(diptu)(2)(ced)(phen)], (where diptu = diisopropyl thiourea; ced = 1-cyano-1-carboethoxy-lethylene-2,2'-dithiolate; bpy = 2,2'-bipyridine and phen = 1,10-phenanthroline) have been prepared and used as single source precursors for the preparation of hexadecylamine capped CdS nanoparticles. The precursor complexes were characterized by elemental analysis, FTIR and TGA. The structural properties of the nanoparticles were investigated using powder X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy techniques (SEM). The optical properties of the nanoparticles were studied using UV-Visible and photoluminescence spectroscopy. The XRD analysis showed that the nanoparticles were indexed to the hexagonal phase of CdS and the TEM results showed CdS nanoparticles with average crystallite sizes of 4.00-8.80 nm. (C)2015 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据