Open AccessМагнитные свойства прессованных нанопорошков гексаферрита бария
Author(s) -
А.В. Тимофеев,
В.Г. Костишин,
Д.Б. Макеев,
Д.Н. Читанов
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.10.48173.450-18
Subject(s) - coprecipitation , magnetometer , materials science , anisotropy , magnetic anisotropy , magnetic force microscope , pressing , nuclear magnetic resonance , condensed matter physics , composite material , chemical engineering , magnetic field , magnetization , physics , optics , engineering , quantum mechanics
Magnetic force microscopy and magnetometry were used to study the magnetic characteristics of pressed nanosized powders BaFe12O19. The powders were obtained by chemical coprecipitation. Magnetic anisotropy of the “easy-plane” type, formed after the pressing operation, was found. The nature of the appearance of anisotropy is discussed.