Title :
Fabrication of gold-platinum nanoparticles by intense, femtosecond laser irradiation of aqueous solution
Author :
Nakamura, Takahiro ; Magara, Hideyuki ; Herbani, Yuliati ; Ito, Akihiko ; Sato, Shunichi
Author_Institution :
Inst. of Multidiscipl. Res. for Adv. Mater., Tohoku Univ. Katahira, Sendai, Japan
Abstract :
We demonstrated fabrication of gold and platinum composite and/or alloy nanoparticles by intense, femtosecond pulsed laser irradiation of mixed auric and platinum aqueous solution.
Keywords :
composite materials; gold alloys; high-speed optical techniques; laser materials processing; nanofabrication; nanoparticles; platinum alloys; solutions; Au-Pt; alloy nanoparticle; aqueous solution; auric solution; composite nanoparticle; femtosecond laser irradiation; nanoparticle fabrication; Atom optics; Electron optics; Gold; Nanoparticles; Optical device fabrication; Optical mixing; Optical pulse generation; Particle beam optics; Platinum; Ultrafast optics; (160.3900) Metals; (160.4236) Nanomaterials; (350.3850) Materials processing;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
