Synthesis and characterization of FePt nanoparticles and FePt nanoparticle/SiO2-matrix composite films

• Main Authors: Zhang, Jun-Long, Kong, Ji-Zhou, Li, Ai-Dong, Gong, You-Pin, Guo, Hai-Rong, Yan, Qingyu, Wu, Di
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/95941; http://hdl.handle.net/10220/11421
• Institution: Nanyang Technological University

Superparamagnetic face-centered cubic (fcc) FePt nanoparticles were synthesized using a polyol process. The effect of reaction temperature and molar ratio of Fe(CO)5 to Pt(acac)2 on the structure, composition and morphology of nanoparticles has been investigated. The optimum processing condition has...