Synthesis, Characterization, Optical, and Magnetic Properties of Co3O4 Nanoparticles by Quick Precipitation

被引：26
|
作者：
Agilandeswari, K. [1 ]
Rubankumar, A. [2 ]
机构：
[1] Auxilium Coll, Dept Chem, Vellore, Tamil Nadu, India
[2] VIT Univ, Sch Adv Sci, Vellore 632014, Tamil Nadu, India
来源：
SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2016年 / 46卷 / 04期
关键词：
cobalt oxide; optical properties; magnetic properties; COBALT OXIDE NANOPARTICLES; NANOCRYSTALLINE CO3O4;
D O I：
10.1080/15533174.2014.988807
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Quick precipitation method is simple and efficient to obtain cobalt oxide (Co3O4) nanoparticles. The prepared cobalt oxide was characterized by powder X-ray diffraction pattern confirmed the formation of single phase Co3O4. Scanning electron microscope image indicates the sphere like morphology and its grain size will be in the range of 50-100nm. UV-DRS optical property of Co3O4 shows a band gap in the energy range of 3.50eV. A vibrating sample magnetometer for the analysis of Co3O4 sample showed it to behave as a soft ferromagnetic material.
引用
收藏
页码：502 / 506
页数：5
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