In magnetoelectric ceramic composites we can use as piezomagnetic component cobalt ferrites. In this paper that appears in the issue 7 of volume 125 of Journal of Applied Physics we report our recent results on the magnetic, magnetostrictive, and electrical properties of Ga- and Mn-doped cobalt ferrite ceramics. This work is a collaboration with the Physics Department of Universidade Federal de São Carlos (Brazil).
Enhanced piezomagnetic coefficient of cobalt ferrite ceramics by Ga and Mn doping for magnetoelectric applications
Santa-Rosa, W; da Silva Jr, PS, M’Peko, JC; Amorín, H; Algueró, M; Venet, M
Journal of Applied Physics 125, 075107 (2019)