Research Article

Magnetoimpedance Effect in CoFeMoSiB As-Quenched and Surface Modified Amorphous Ribbons in the Presence of Igon Oxide Nanoparticles of Water-Based Ferrofluid

Figure 5

Magnetic hysteresis curve of (a) water-based LTE MNPs ferrofluid and (b) magnetic nanoparticles.
(a)
(b)