Title :
Magneto-optical effects in clusters of superparamagnetic iron oxide and plasmonic gold nanoparticles
Author :
Brullot, Ward ; Vandendriessche, Stefaan ; Verbiest, Thierry
Author_Institution :
Dept. of Chem., KU Leuven, Heverlee, Belgium
Abstract :
Clusters of iron oxide and gold nanoparticles dispersed in a polymer show Langevin behavior in magnetization-induced second harmonic generation measurements. Contrary to Faraday rotation, the Faraday ellipticity spectrum shows a feature near the plasmon wavelength.
Keywords :
Faraday effect; gold; iron compounds; magnetisation; magneto-optical effects; nanoparticles; optical harmonic generation; particle reinforced composites; plasmonics; superparamagnetism; Au; Faraday ellipticity spectrum; Faraday rotation; Fe2O3; Langevin behavior; magnetization-induced second harmonic generation measurements; magneto-optical effects; plasmon wavelength; plasmonic gold nanoparticles; polymer; superparamagnetic iron oxide clusters; Faraday effect; Gold; Iron; Nanoparticles; Plasmons; Polymers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
