Production of Au-Ag alloy nanoparticles by laser ablation of bulk alloys

被引：195

作者：

Lee, I

Han, SW

Kim, K ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Chem & Mol Engn, Lab Intelligent Interface, Seoul 151742, South Korea

[2] Seoul Natl Univ, Ctr Mol Catalysis, Seoul 151742, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 18期

关键词：

D O I：

10.1039/b105437f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gold-silver alloy nanoparticles can be produced by pulsed laser irradiation of bulk alloy metals in water, preserving the stoichiometry of the target metals.

引用

页码：1782 / 1783

页数：2

共 17 条

[1] A new approach for the formation of alloy nanoparticles: laser synthesis of gold-silver alloy from gold-silver colloidal mixtures [J].

Chen, YH ;

Yeh, CS .

CHEMICAL COMMUNICATIONS, 2001, (04) :371-372

[2]

Fendler J. H., 1998, NANOPARTICLES NANOST

[3]

FOJTIK A, 1993, BER BUNSEN PHYS CHEM, V97, P252

[4] Dodecanethiol-derivatized Au/Ag bimetallic nanoparticles: TEM, UV/VIS, XPS, and FTIR analysis [J].

Han, SW ;

Kim, Y ;

Kim, K .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1998, 208 (01) :272-278

[5] Laser-induced inter-diffusion in AuAg core-shell nanoparticles [J].

Hodak, JH ;

Henglein, A ;

Giersig, M ;

Hartland, GV .

JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (49) :11708-11718

[6] Size reduction of gold particles in aqueous solution by pulsed laser irradiation [J].

Kurita, H ;

Takami, A ;

Koda, S .

APPLIED PHYSICS LETTERS, 1998, 72 (07) :789-791

[7]

Le Blanc M, 1933, ANN PHYS-BERLIN, V16, P321

[8] Alloy formation of gold-silver nanoparticles and the dependence of the plasmon absorption on their composition [J].

Link, S ;

Wang, ZL ;

El-Sayed, MA .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (18) :3529-3533

[9] STABLE HYDROSOLS OF METALLIC AND BIMETALLIC NANOPARTICLES IMMOBILIZED ON IMOGOLITE FIBERS [J].

LIZ-MARZAN, LM ;

PHILIPSE, AP .

JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (41) :15120-15128

[10] Surface plasmon spectroscopy of nanosized metal particles [J].

Mulvaney, P .

LANGMUIR, 1996, 12 (03) :788-800

← 1 2 →