Femtosecond laser ablation of gold in aqueous biocompatible solutions to produce colloidal gold nanoparticles

2003 ◽  
Author(s):  
Andrei V. Kabashin ◽  
Michel Meunier ◽  
John H. T. Luong
Keyword(s):  
Gold Nanoparticles ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Colloidal Gold ◽  
Femtosecond Laser Ablation ◽  
Colloidal Gold Nanoparticles

FORMATION OF COLLOIDAL GOLD NANOPARTICLES BY USING FEMTOSECOND LASER ABLATION

2009 ◽  
Vol 08 (01n02) ◽  
pp. 209-212 ◽  
Author(s):  
M. A. SOBHAN ◽  
M. AMS ◽  
M. J. WITHFORD ◽  
E. M. GOLDYS
Keyword(s):  
Gold Nanoparticles ◽  
Femtosecond Laser ◽  
Size Distribution ◽  
Colloidal Gold ◽  
Production Efficiency ◽  
Femtosecond Laser Ablation ◽  
Average Diameter ◽  
Deionized Water ◽  
Colloidal Gold Nanoparticles ◽  
Femtosecond Laser Beam

Colloidal gold nanoparticles were produced by irradiating a gold disc with a femtosecond laser beam in pure deionized water. Variation of laser fluence between 38 and 330 J/cm2 was used to control the nanoparticle size distribution. The nanoparticles produced were spherically shaped with average diameter between 9 and 10 nm. The effect of ablation time on the nanoparticle production efficiency and size distribution was also studied.

Penetratin-Conjugated Gold Nanoparticles − Design of Cell-Penetrating Nanomarkers by Femtosecond Laser Ablation

2010 ◽  
Vol 115 (12) ◽  
pp. 5152-5159 ◽  
Author(s):  
S. Petersen ◽  
A. Barchanski ◽  
U. Taylor ◽  
S. Klein ◽  
D. Rath ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Cell Penetrating

Production of colloidal gold nanoparticles by picosecond laser ablation in liquids

2007 ◽  
Vol 204 (6) ◽  
pp. 1693-1698 ◽  
Author(s):  
E. Giorgetti ◽  
A. Giusti ◽  
S. C. Laza ◽  
P. Marsili ◽  
F. Giammanco
Keyword(s):  
Gold Nanoparticles ◽  
Laser Ablation ◽  
Colloidal Gold ◽  
Picosecond Laser ◽  
Colloidal Gold Nanoparticles ◽  
Laser Ablation In Liquids
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