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MnZnFe nanoparticles for self-controlled magnetic hyperthermia
Authors:Hassan Hejase  Saleh S Hayek  Shahnaz Qadri  Yousef Haik
Institution:1. Department of Electrical Engineering, United Arab Emirates University, Al Ain, United Arab Emirates;2. King Faisal University, Al-Hassa, Saudi Arabia;3. Center for Research Excellence in Nanobiosciences, University of North Carolina at Greensboro, NC 27412, USA;4. Department of Mechanical Engineering, United Arab Emirates University, Al Ain, United Arab Emirates
Abstract:Manganese zinc iron magnetic nanoparticles were synthesized by a co-precipitation method for application as hyperthermia inducing agents. The structure, morphology and magnetic properties of the nanoparticles are characterized using scanning electron microscopy, X-ray diffraction, and a superconducting quantum interference device. The magnetic properties being investigated include Curie temperature, saturation magnetization, remnant magnetization, coercive field, and hysteresis. The study showed that adjusting the Mn contribution to the particles contributed to the adjustment of all magnetic properties of the complex.
Keywords:Magnetic properties  Ferromagnetic  Hyperthermia  ZnGdFe nanoparticles  Saturation magnetization
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