A new
magnetic nanocomposite with a statistical star polymer structure
was designed and synthesized. Nanocomposite fabrication is based on
the polymerization of aromatic polyamide chains on the surface of
functionalized magnetic copper ferrite nanoparticles (CuFe2O4 MNPs). This magnetic nanostructure was characterized
by several analysis methods. All the analytical methods used, for
instance, Fourier transform infrared spectroscopy, energy-dispersive
X-ray spectroscopy, X-ray diffraction, thermogravimetric, vibrating-sample
magnetometer, and scanning electron microscopy (SEM), confirmed the
formation of polyamide chains. The obtained images from SEM imaging
showed a unique nanoflower morphology which was the proper orientation
results of synthesized nanoplates. Finally, the magnetic nanostructure
showed a good potential for hyperthermia applications, with a maximum
specific absorption rate of 7 W/g for 1 mg/mL of the sample under
a magnetic field in different frequencies (100, 200, 300, and 400
MHz) and 5 to 20 min time intervals.