Table 2.
Magnetic parameters of the samples: mean magnetic moment (μm); magnetic diameter (DMAG) obtained by MINORIM;63 maximum (Tmax), difference (Tdiff), and blocking temperature (Tb); coercive (Hc10) and anisotropy field (HK10) calculated at 10 K; ratio between remanent and saturation magnetization (Ms/Mr) at 10 K. Mössbauer parameters obtained by NORMOS: type of the signal; isomer shift (δ); hyperfine field (Bhf), full width at half maximum (fwhm).
| Sample | µm (µB∙103) | DMAG (nm) | DXRD (nm) | DTEM_V (nm) | Tmax (K) | Tdiff (K) | Tb (K) | Hc10 (T) | HK10 (T) | Mr/Ms | Signal | δ (mm/s) | Bhf (T) | fwhm (mm/s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ag@Co8 | 2.13 | 4.2 | 11 | 7 | 173 | 198 | 117 | 1.00 | 3.4 | 0.51 | Singlet | 0.25 | – | 1.6 |
| Sextet | 0.28 | 46.0 | 0.5 | |||||||||||
| CoA | 2.03 | 4.1 | 7 | 6 | 195 | 270 | 126 | 1.28 | 4.2 | 0.55 | Singlet | 0.20 | – | 12 |
| Singlet | 0.44 | – | 1.1 | |||||||||||
| CoB | 2.51 | 4.4 | 10 | 8 | 241 | 266 | 163 | 1.32 | 3.8 | 0.62 | Singlet | 0.22 | – | 1.3 |
| Sextet | 0.33 | 46.1 | 1.1 |