ICCAS OpenIR
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; Rong, LX
2003-04-24
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY B
ISSN1520-6106
Volume107Issue:16Pages:3679-3683
AbstractThe 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.
DOI10.1021/jp026738f
Indexed BySCI
Language英语
WOS IDWOS:000182350200003
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81054
Collection中国科学院化学研究所
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
Recommended Citation
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.,...&Rong, LX.(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.
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