Figure 6
From: Spin canting across core/shell Fe3O4/MnxFe3−xO4 nanoparticles
Magnetization and magnetic correlations in the core/shell NPs. (a) Magnetization curve at 200 K for a dilute dispersion of the nanoparticles, compared with both the standard and a modified40 Langevin function, using the independently determined value of μ.
