Facile synthesis and magnetic properties of manganese doped ZnS nanorods

被引:7
|
作者
Senthilkumaar, Sadasivam [1 ]
Selvi, Rajamanickam Thamiz [1 ]
Subramaniam, Nagarajan Ganapathy [2 ]
Kang, Tae Won [2 ]
机构
[1] Fac Engn, Dept Chem, Adv Mat Lab, Coimbatore, Tamil Nadu, India
[2] Dongguk Univ, Quantum Funct Semicond Res Ctr, Dept Phys, Seoul, South Korea
基金
新加坡国家研究基金会;
关键词
ZnS nanorods; Morphology; SEM; TEM; Magnetic properties; ZINC-SULFIDE; THERMAL EVAPORATION; CARBON NANOTUBES; NANOWIRES; GROWTH; NANOPARTICLES; NANOCRYSTALS; OXIDES; NANOSTRUCTURES; PARTICLES;
D O I
10.1016/j.spmi.2011.10.006
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The synthesis of both Mn(II) doped and undoped ZnS nanorods were carried out using a simple soft-chemical route using mercaptoethanol as capping agent. Their morphological, structural and magnetic properties are presented. The crystal structures of the as obtained products were investigated through X-ray diffraction study reveals the formation of hexagonal wurtzite structure. The growth of the nanorods is achieved by careful control over the precursor addition, temperature and time duration. The nanorods are single crystalline and the diameter of the rods was found to vary in the range of 20-50 nm. Vibrating sample magnetometer measurements at room temperature show paramagnetic behavior for the doped nanorods. Crown Copyright (C) 2011 Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:73 / 79
页数:7
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