[20a-P02-1~22] 3.11 Nanoscale optical science and near-field optics

[20a-P02-12] Synthesis of Fe₃O₄-Au-Pd nanoparticles collectable by magnets

Mao Takeda¹, Hiroshi Uchida¹, 〇Yukie Yokota¹ (1.Sophia Univ.)

Keywords:

Gold nanoparticles,iron(III) oxide nanoparticles

In this study, we focused on triiron tetraoxide nanoparticles that can be easily collected with a magnet. We synthesized iron oxide nanoparticles easily synthesized by microwave irradiation and grew gold and palladium on them in solution to synthesize triiron tetraoxide-gold-palladium nanoparticles (Fe₃O₄-Au-Pd nanoparticles) that can be collected by a magnet, and investigated their optical properties.