Onion-like Fe3O4/MgO/CoFe2O4 magnetic nanoparticles: new ways to control magnetic coupling between soft/hard magnetic phases

Jorge M. Nuñez, Simon Hettler, Enio Lima Jr, Gerardo. F. Goya, Raul Arenal, Roberto D. Zysler, Myriam H. Aguirre, Elin L. Winkler*, “Onion-like Fe3O4/MgO/CoFe2O4 magnetic nanoparticles: new ways to control magnetic coupling between soft/hard magnetic phases”, Journal of Materials Chemistry C 10, 15339-15352 (2022). doi: https://doi.org/10.1039/D2TC03144B