Synthesis of monodisperse gold nanoparticles stabilized by gemini surfactant in reverse micelles

被引：23

作者：

Xu, J

Han, X

Liu, HL ^{[1
]}

Hu, Y

机构：

[1] E China Univ Sci & Technol, Dept Chem, Adv Mat Lab, Shanghai 200237, Peoples R China

[2] E China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China

来源：

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY | 2005年 / 26卷 / 04期

基金：

中国国家自然科学基金;

关键词：

gold nanoparticles; gemini surfactant; reverse micelles;

D O I：

10.1081/DIS-200054588

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Gold nanoparticles were prepared by the reduction of HAuCl4 using NaBH4 as reducing agent in a water-in-oil reverse micelles system, in which gemini surfactant 2-hydroxy-1, 3-bis ( octadecyldimethylammonium) propane dibromide (18-3( OH)-18) was used as stabilizer. The results of TEM and AFM show that the gold nanoparticles have a narrow size distribution. The UV-vis absorption spectra reveal that the gemini surfactant 18-3(OH)-18 can stabilize the gold nanoparticles for at least two months.

引用

收藏

页码：473 / 476

页数：4

相关论文

共 17 条

[1] Semiconductor clusters, nanocrystals, and quantum dots [J].

Alivisatos, AP .

SCIENCE, 1996, 271 (5251) :933-937

[2] Some recent advances in nanostructure preparation from gold and silver particles: a short topical review [J].

Brust, M ;

Kiely, CJ .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2002, 202 (2-3) :175-186

[3] Synthesis and self-assembly of cetyltrimethylammonium bromide-capped gold nanoparticles [J].

Cheng, WL ;

Dong, SJ ;

Wang, EK .

LANGMUIR, 2003, 19 (22) :9434-9439

[4] Controlled growth of gold nanoparticles in AOT/C12E4/isooctane mixed reverse micelles [J].

Chiang, CL .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2001, 239 (02) :334-341

[5] Polymer-stabilized gold nanoparticles and their incorporation into polymer matrices [J].

Corbierre, MK ;

Cameron, NS ;

Sutton, M ;

Mochrie, SGJ ;

Lurio, LB ;

Rühm, A ;

Lennox, RB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (42) :10411-10412

[6] Preparation of gold nanoparticles using 2-vinylpyridine telomers possessing multi-hydrocarbon chains as stabilizer [J].

Esumi, K ;

Kameo, A ;

Suzuki, A ;

Torigoe, K ;

Yoshimura, T ;

Koide, Y ;

Shosenji, H .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2001, 176 (2-3) :233-237

[7] Self-organization of nanosized gold particles [J].

Fink, J ;

Kiely, CJ ;

Bethell, D ;

Schiffrin, DJ .

CHEMISTRY OF MATERIALS, 1998, 10 (03) :922-926

[8] Formation of ordered arrays of gold nanoparticles from CTAB reverse micelles [J].

Lin, J ;

Zhou, WL ;

O'Connor, CJ .

MATERIALS LETTERS, 2001, 49 (05) :282-286

[9] Size and temperature dependence of the plasmon absorption of colloidal gold nanoparticles [J].

Link, S ;

El-Sayed, MA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (21) :4212-4217

[10] INTERPRETING STM AND AFM IMAGES [J].

MAGONOV, SN ;

WHANGBO, MH .

ADVANCED MATERIALS, 1994, 6 (05) :355-371