Abstract
In order to increase the magnetic fluids in target-based cancer treatment, the Cu2+has been studied in this study. The Fe3O4and Cu0.1Fe0.9O•Fe2O3magnetic nanoparticles were prepared by ultrasonic emulsion method, and then disperse them into water with sodium dodecyl benzene sulfonate (SDBS) as surfactants to make magnetic fluids. The cubic inverse spinel structure of Fe3O4and Cu0.1Fe0.9O•Fe2O3nanoparticles were analyzed by X-ray diffraction technique (XRD).The saturation magnetization of Fe3O4and Cu0.1Fe0.9O•Fe2O3were 79.55 emu•g-1and 75.90 emu•g-1by vibrating sample magnetometer (VSM). The morphologies of nanoparticles were observed by transmission electron microscope (TEM). The particle size was uniform 10-20 nm, and their shape was approximately spherical. The Cu0.1Fe0.9O•Fe2O3magnetic particle functional group and the surface of particle coated with SDBS have been detected by Fourier Transform Infrared Spectroscopy (FT-IR). The magnetic fluids with a high saturation magnetization and stability have been prepared successfully in this study.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
