TY - JOUR
T1 - Fabrication and optical absorption properties of gold - silver and gold-platinum alloy nanoparticles formed by laser ablation
AU - El-Feky, Souad A.
AU - Al-Sherbini, El-Sayed A.
PY - 2013
Y1 - 2013
N2 - Gold, silver and platinum nanoparticles were fabricated by a laser-induced breakdown technique of Au, Ag and Pt metal plates. On the other hand, bimetallic nanoalloys consisting of Au-Ag and Au-Pt have been synthesized by irradiation of the prepared nanoparticles under UV light, which leads to an alloy type of structure. The optical characterization and particle sizes were determined by using absorption spectroscopy and transmission electron microscopy.
AB - Gold, silver and platinum nanoparticles were fabricated by a laser-induced breakdown technique of Au, Ag and Pt metal plates. On the other hand, bimetallic nanoalloys consisting of Au-Ag and Au-Pt have been synthesized by irradiation of the prepared nanoparticles under UV light, which leads to an alloy type of structure. The optical characterization and particle sizes were determined by using absorption spectroscopy and transmission electron microscopy.
UR - http://www.scopus.com/inward/record.url?scp=84878635821&partnerID=8YFLogxK
UR - http://dx.doi.org/10.2174/1573413711309020005
U2 - 10.2174/1573413711309020005
DO - 10.2174/1573413711309020005
M3 - Article
AN - SCOPUS:84878635821
SN - 1573-4137
VL - 9
SP - 192
EP - 196
JO - Current Nanoscience
JF - Current Nanoscience
IS - 2
ER -