Fig. 10. M(H) curves measured at 2 K and 300 K: (a) hexagonal and (b) cubic nanocomposites with low concentration of Fe3+ NPs, (c), hexagonal and (d) cubic nanocomposites with high concentration of Fe3+ NPs, (e) hexagonal and (f) cubic nanocomposites with low concentration of Gd3+ NPs, (g) hexagonal and (h) cubic nanocomposites with high concentration of Gd3+ NPs.
