Table 1 Parameters used for calculations of Mzfc(T)/Ms curves presented in Fig. 6a–g
From: Profound Interfacial Effects in CoFe2O4/Fe3O4 and Fe3O4/CoFe2O4 Core/Shell Nanoparticles
tFe(Co), nm | 0 | 0.05 | 1 | 2.5 |
Keff, × 106 erg/cm3 | ||||
Co/Fe(tFe) | 9.7 | 11.2 | 7.5 | 1.9 |
Fe/Co(tCo) | 1.8 | 4.5 | 5.8 | – |
dσa, nm | ||||
Co/Fe(tFe) | 4.1 | 4.2 | 5.0 | 7.3 |
Fe/Co(tCo) | 6.3 | 6.4 | 7.9 | – |
σdb, % of dσ | ||||
Co/Fe(tFe) | 30 | 28 | 24 | 17 |
Fe/Co(tCo) | 16 | 18 | 18 | – |