Figure 2. SEM micrograph of (a) Zn0.5Mg0.5Fe2O4; (b) Zn0.5Mg0.5Dy0.20Fe1.80O4

From

Study of Magnetic Interactions in Dy3+ Substituted Zn0.5Mg0.5DyxFe2-xO4 Ferrites

Sahi Ram, Shailndra Singh

World Journal of Chemical Education. 2022, 10(2), 76-83 doi:10.12691/wjce-10-2-4