An ensemble of nanoparticles in which the inter-particle magnetic interactions are
sufficiently weak shows superparamagnetic behaviour as described by the Néel–Brown …

Volume 15 of the Handbook on the Properties of Magnetic Materials, as the preceding
volumes, has a dual purpose. As a textbook it is intended to be of assistance to those who …

The ternary intermetallic compounds Gd 2 NiSi 3 and Er 2 NiSi 3 are synthesized in
chemically single phase, which are characterized using dc magnetization, ac magnetic …

A systematic study of structure and magnetic properties of the gallium doped M-type barium
hexaferrite BaFe 10 Ga 2 O 19 using dc magnetization and ac susceptibility, magnetic …

The preparation of magnetic nanoparticles has great interest for both fundamental studies
and applications. Because the magnetic properties strongly depend on the size and state of …

The realization of the spin-glass (SG) state in Heusler alloys is very rare despite the
presence of inherent structural and elemental disorder in those compounds. Although a few …

Discontinuous magnetic multilayers [CoFe/Al2O3] are studied by use of magnetometry,
susceptometry and numeric simulations. Soft ferromagnetic Co80Fe20 nanoparticles are …

Challenging magnetic hyperthermia (MH) applications of immobilized magnetic
nanoparticles require detailed knowledge of the effective anisotropy constant (Keff) to …

In this Letter we demonstrate that the phase segregated state observed in many rare-earth
perovskites constitutes a sort of self-generated assembly of magnetic clusters in which …

This chapter attempts to systematically outline some fundamentals and key experimental
results concerning magnetic properties of perovskite manganites, focusing on (i) …