Magnetic and enhanced microwave absorption properties of nanoparticles of Li0.32Zn0.26Cu0.1Fe2.32O4 encapsulated in carbon nanotubes

► Nanoparticles of Li0.32Zn0.26Cu0.1Fe2.32O4 were encapsulated in the matrix of CNT. ► Magnetization of the nanocomposite sample is quite high. ► Reflection loss was measured in the microwave frequency range of 8-18 GHz. ► Microwave absorption was drastically enhanced after encapsulation with CNT.