Nano-structured lanthanum strontium cobalt ferrite, La0.6Sr0.4Co0.2Fe0.8O3 (LSCF), was successfully synthesized via co-precipitation method using metal nitrates as starting materials. Effects of precipitating agent and calcination temperature on the phase composition and morphology of synthesized powders were systematically studied using X-ray diffraction (XRD) and field emission scanning elect...

We fabricated two types of cobalt-ferrite (001) thin films, insulative Fe-rich ${\mathrm{Co}}_{x}{\mathrm{Fe}}_{3\ensuremath{-}x}{\mathrm{O}}_{4+\ensuremath{\delta}}$ (I-CFO) and conductive ${\mathrm{Co}}_{y}{\mathrm{Fe}}_{3\ensuremath{-}y}{\mathrm{O}}_{4}$ (C-CFO), with perpendicular magnetic anisotropy (PMA) on MgO substrates. Although the stoichiometric cobalt ferrite is known as an insulati...

Abstract Ferrite nanoparticles are magnetic. They also show photocatalytic and antibacterial activities. These unique properties make them extremely useful for various applications e.g., they can potentially be used electronic equipment, telecommunication systems, radar, sensing material, catalytic applications, several biomedical applications. Several methods have been developed to synthesise ...

The combination of plasmonic material and magnetic metal oxide nanoparticles is widely used in multifunctional nanosystems. Here we propose a method for the fabrication gold/cobalt ferrite nanocomposite biomedical applications. composite includes gold cores ~10 nm diameter coated with arginine, which are surrounded by small cobalt diameters ~5 covered dihydrocaffeic acid. structure elemental co...