Synthesis and characterization of rhodium sulfide nanoparticles and thin films

被引：8

作者：

Sosibo, Ndabenhle M. ^{[1
]}

Revaprasadu, Neerish ^{[1
]}

机构：

[1] Univ Zululand, Dept Chem, ZA-3886 Kwa Dlangezwa, South Africa

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2008年 / 150卷 / 02期

基金：

新加坡国家研究基金会;

关键词：

dithiocarbamates; rhodium sulfide; thin films; nanoparticles;

D O I：

10.1016/j.mseb.2007.11.033

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The synthesis and characterization of a rhodium complex, [Rh(S2CNEt2)(2)] is described. The complex was thermolysed at a high temperature (280 degrees C) in the presence of capping agent, hexadecylamine (HDA) to form Rh2S3 nanoparticles. Rod-shaped Rh2S3 nanoparticles with an average length of 26.7 nm and an average breadth of 7.8 nm were synthesized. The complex was also used as a single molecule precursor for the deposition of Rh2S3 thin films on a glass substrate at 350 degrees C and 450 degrees C using the Aerosol Assisted Chemical Vapour Deposition (AACVD) technique. The resultant thin films showed temperature dependent morphologies and showed (0 2 2), (4 1 1) and (6 1 1) lattice planes characteristic of to the orthorhombic Rh2S3 phase. X-ray diffraction and scanning electron microscopy techniques were used to characterize the films. (C) 2008 Published by Elsevier B.V.

引用

页码：111 / 115

页数：5

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