Preparation of size controllable MgO nanoparticles via reverse microemulsion method

IMR OpenIR

	Preparation of size controllable MgO nanoparticles via reverse microemulsion method
	Han, DY ; Yang, HY ; Shen, CB
通讯作者	Han, DY(dyhan@imr.ac.cn)
	2005
发表期刊	PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5
ISSN	0255-5476
卷号	475-479 页码:3543-3546
摘要	Nanoparticles of MgO were successfully prepared in Triton X-100/n-hextnol/cyclohexane/water W/O microemulsion system. Basic preparation conditions were determined. TG-DTA showed that the proper calcination temperature was 450 degrees C. The nanoparticles were characterized by XRD and IR measurements in order to determine the crystal phase and component of the products. The morphological feature of the nanoparticles has been investigated by TEM. The result of XRD pattern demonstrated that the particles were exactly indexed to a cubic rock salt structure of MgO. There are no organic or inorganic impurities appeared after 450 degrees C calcination. The result of TEM showed that the MgO nanoparticles were spherical and uniform. The UV-visible spectra demonstrated the phenomenon of absorption blue shift, which is the evidence of quantum confinement effect, with the decrease of water/surfactant(R) value. Average size of the nanoparticles increased with increasing R value.
关键词	preparation MgO nanoparticles microemulsion
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000227494704046
出版者	TRANS TECH PUBLICATIONS LTD
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/83027
专题	中国科学院金属研究所
通讯作者	Han, DY
作者单位	1.Chinese Acad Sci, Met Res Inst, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China 2.Dalian Inst Railway Technol, Dept Mat Sci & Engn, Dalian 116028, Peoples R China
推荐引用方式 GB/T 7714	Han, DY,Yang, HY,Shen, CB. Preparation of size controllable MgO nanoparticles via reverse microemulsion method[J]. PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5,2005,475-479:3543-3546.
APA	Han, DY,Yang, HY,&Shen, CB.(2005).Preparation of size controllable MgO nanoparticles via reverse microemulsion method.PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5,475-479,3543-3546.
MLA	Han, DY,et al."Preparation of size controllable MgO nanoparticles via reverse microemulsion method".PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 475-479(2005):3543-3546.