Growth and properties of ZnO/ZnFeinf2/infOinf4/inf nanoparticles

	Growth and properties of ZnO/ZnFeinf2/infOinf4/inf nanoparticles
	Gao, X.; H. Jia; X. Fang; H. Liu; J. Tang; D. Fang; S. Wang; H. Zhao; J. Li; F. Fang; X. Chu; F. Wang; X. Wang; L. Xu; X. Ma and Z. Wei
	2015
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	44 期号:7 页码:2110-2115
摘要	ZnO/ZnFeinf2/infOinf4/inf nanoparticles were syn thesized by hydrothermal and annealed method. X-ray diffraction (XRD), scanning electron microscopy(SEM) and photoluminescence (PL) spectroscopy were used to characterize the synthesized and annealed ZnO/ZnFeinf2/infOinf4/inf nanoparticles. The results indicate that the synthesized nanoparticles are mainly composed of hexagon wurtzite ZnO and cubic ZnFeinf2/infOinf4/inf, and the crystal quality is improved by annealing treatment. It is observed that the intrinsic photoluminescence attributed to the recombination of photogenerated carriers of ZnO was obviously weakened after annealing process, which confirms that a ZnO/ZnFeinf2/infOinf4/inf heterojunction was formed which could improve the separation of photogenerated carriers. Photocatalytic test's results show the photocatalytic activity of the annealed ZnO/ZnFeinf2/infOinf4/inf nanoparticles is better than the synthesized, and the photocatalytic degradation ratio of MO is 50.48% under 3 hours' UV-illumination. The magnetic properties of the annealed ZnO/ZnFeinf2/infOinf4/inf were also investigated, the synthesized nanoparticles were paramagnetic at room temperature, and the annealed nanoparticles were ferromagnetic. In conclusion, the annealed ZnO/ZnFeinf2/infOinf4/inf nanoparticles may have a great potential in the magnetic photocatalytic fields. , 2015, Chinese Society of Astronautics. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56264
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Gao, X.,H. Jia,X. Fang,et al. Growth and properties of ZnO/ZnFeinf2/infOinf4/inf nanoparticles[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2015,44(7):2110-2115.
APA	Gao, X..,H. Jia.,X. Fang.,H. Liu.,J. Tang.,...&X. Ma and Z. Wei.(2015).Growth and properties of ZnO/ZnFeinf2/infOinf4/inf nanoparticles.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,44(7),2110-2115.
MLA	Gao, X.,et al."Growth and properties of ZnO/ZnFeinf2/infOinf4/inf nanoparticles".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 44.7(2015):2110-2115.

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