The aim was to prepare magnetic nanofibers with a high content of magnetic nanoparticles in these fibres. Elements which can be used for prepare of magnetic nanoparticles and magnetic nanofibers are many, only some are satisfying. In terms of toxicity and subsequent treatment can be considered only those that can be used for safe work in the lab, and which possess properties that meet the end-use and processing. The most suitable nanoparticles were chosen Fe3O4, which are characterized superparamagnetic properties and their shape is suitable for incorporation into the polymer matrix. PVB, which is very good for creating the nanofibers, was used for matrix.Nanofibers with magnetic properties are very specific materials that require special characterization. Important measurements such as - magnetic measurements, TGA, FTIR, etc. are performed by special methods that are described in this work. These measurements are very important for the further use in the biomedicine, industry etc.Keywords: Magnetic nanofibers, characterizations, magnetic properties
© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.