Magnetic and photoluminescence properties of rare-earth substituted quaternary spinel ferrite nanoparticles

EC Devi, SD Singh - Ceramics International, 2023 - Elsevier
Rare earth substituted quaternary spinel ferrites N i0. 5 Zn 0.5 Fe 1.95 Eu 0.05 O 4, Co 0.5
Zn 0.5 Fe 1.95 Dy 0.05 O 4, and Cu 0.5 Zn 0.5 Fe 1.95 Tb 0.05 O 4 were prepared by a low …