Ultrasonication-induced formation of silver nanofibers in reverse micelles and small-angle X-ray scattering studies

	Ultrasonication-induced formation of silver nanofibers in reverse micelles and small-angle X-ray scattering studies
	Zhang, JL; Han, BX; Liu, MH; Liu, DX; Dong, ZX; Liu, J; Li, D; Wang, J; Dong, BZ; Zhao, H
刊名	JOURNAL OF PHYSICAL CHEMISTRY B
	2003
卷号	107 期号:16 页码:3679-3683
通讯作者	Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
英文摘要	The Ag nanorods and nanofibers have been synthesized in sodium bis(2-ethylhexyl) sulfosuccinate (AOT)/ isooctane reverse micelles with the aid of low-intensity ultrasonication. The TEM results show that only spherical silver nanoparticles can be obtained from the reverse micelles in the absence of ultrasonication whereas needle-shaped and wire-shaped silver particles are obtained as ultrasonication is applied. The possibility of ultrasonication to induce the aggregation of nanoparticles dispersed in reverse micelles is also confirmed by UV spectra. Small-angle X-ray scattering (SAXS) is used to obtain information on the microstructure change of the reverse micelles by ultrasonication. It is revealed that by ultrasonication the micelles change from a spherical to an ellipsoidal structure, of which the size can be tuned by the ultrasonication time.
学科主题	Chemistry
类目[WOS]	Chemistry, Physical
研究领域[WOS]	Chemistry
原文出处	SCI
语种	英语
WOS记录号	WOS:000182350200003
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239929]
专题	高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Zhang, JL,Han, BX,Liu, MH,et al. Ultrasonication-induced formation of silver nanofibers in reverse micelles and small-angle X-ray scattering studies[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2003,107(16):3679-3683.
APA	Zhang, JL.,Han, BX.,Liu, MH.,Liu, DX.,Dong, ZX.,...&荣利霞.(2003).Ultrasonication-induced formation of silver nanofibers in reverse micelles and small-angle X-ray scattering studies.JOURNAL OF PHYSICAL CHEMISTRY B,107(16),3679-3683.
MLA	Zhang, JL,et al."Ultrasonication-induced formation of silver nanofibers in reverse micelles and small-angle X-ray scattering studies".JOURNAL OF PHYSICAL CHEMISTRY B 107.16(2003):3679-3683.