The potential of magnetic nanoparticles for acting as efficient catalysts, imaging tracers or
heating mediators relays on their superparamagnetic behaviour under alternating magnetic …

Two-dimensional (2D) ferromagnets have attracted widespread attention for promising
applications in compact spintronic devices. However, the controlled synthesis of high …

Several different models for coercivity are discussed. There are two main situations: i)
nanocrystalline magnets, with grain size bellow the single domain particle size, and ii) …

In the present paper we discuss correlations between crystal structure and magnetic
properties of epitaxial ε-Fe2O3 films grown on GaN. The large magnetocrystalline anisotropy …

Interfacial proximity effects in antiferromagnetic/ferromagnetic (AFM/FM) bilayers control the
exchange‐bias (EB) phenomena exploited in most spintronic devices, although still is lack of …

Advanced materials often involve multi-dependent approaches, merging electrical, optical
and magnetic responses in nanostructured systems. To this purpose we have explored a …

Isothermal tuning of both the magnitude and the sign of the bias field has been achieved by
exploiting a new phenomenon in a system consisting of two orthogonally coupled films …

Antiferromagnetic/ferromagnetic (AF/F) systems have been extensively investigated due to
the importance that interfacial exchange coupling effects have in the development of …

We propose an exact expression to describe the hysteresis loops of an ensemble of Stoner–
Wohlfarth particles undergoing an alternating quasi-static magnetic field. A statistical …

The angle dependence of field-induced switching was investigated in magnetic tunnel
junctions with in-plane magnetization and a pinned synthetic antiferromagnet reference …