Table 1 The structure, size, magnetization, and concentration of different FF samples
From: Magnetoviscous Property and Hyperthermia Effect of Amorphous Nanoparticle Aqueous Ferrofluids
FFs composition | Structure | Physical diameter by TEM (nm) | Magnetization at 14 kOe (emu/g) | Concentration (wt%) |
|---|---|---|---|---|
Fe-B | Amorphous | 11–14 | 75 | 1.8 |
Fe-Ni-B | Amorphous | 12–15 | 51 | 1.8 |
Co-B | Amorphous | 13–15 | 27 | 1.8 |