Title :
Preparation of Gold/Iron Oxide Composite Nanoparticles by a Laser-Soldering Method
Author :
Kawaguchi, Kenji ; Jaworski, Jacek ; Ishikawa, Yoshie ; Sasaki, Takeshi ; Koshizaki, Naoto
Abstract :
Gold and magnetite composite nanoparticles have been prepared by a unique laser process. Both source colloid solutions of gold and magnetite were mixed and irradiated by an Nd:YAG laser (532 nm). The composite formation by a “nanosoldering” effect was confirmed by microscope observations.
Keywords :
Composite; gold; laser; magnetite; nanoparticle; Chemicals; Gold; Iron; Laser ablation; Laser theory; Nanoparticles; Optical microscopy; Optical mixing; Optical pulses; Optical scattering; Composite; gold; laser; magnetite; nanoparticle;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.879749
