Dissertation from the Materials Engineering Department at the University of Technology. Akram Rahim Jabr Scientific research entitled Synthesis and magnetism of nickel-ferrite nanoparticles in the Iraqi Journal of Mechanical Engineering and Materials in Issue No. 2, Volume 17, 2017.

The study investigated the microbial structure of the fiber produced by the electronic polymerization of PVP, in addition to nickel nitrate and iron nitrate to form the nanoparticle fibers, which was studied using the microscopic electronic microscopes, in addition to the x-ray examination, and proved a phase shift from random to syntactic, The magnetic flux measured by the magnetic vibration scale.