The reversal time, superparamagnetic relaxation time, of the magnetization of fine single
domain ferromagnetic nanoparticles owing to thermal fluctuations plays a fundamental role …

Abstract Kamacite particles (Fe–Ni, Ni< 5 per cent), are very common in extra-terrestrial
materials, such as meteorites. It is normally assumed that for kamacite particles to be reliable …

Magnetic measurements as a function of temperature and time are commonly used to
reconstruct the volume distribution of superparamagnetic (SP) particles. Knowledge of the …

SUMMARY A first-principle micromagnetic and statistical calculation of viscous remanent
magnetization (VRM) in an ensemble of cubic magnetite pseudo-single domain (PSD) …

This paper reports an empirical test of a new nonheating Preisach‐based protocol for
determining the absolute ancient magnetic field intensity (paleointensity) using a selection of …

Nutation and precession resonances are investigated for nanomagnets with uniaxial,
biaxial, and cubic magnetocrystalline anisotropies employing the linearized inertial Landau …

The ferrimagnetic mineral greigite (cubic Fe3S4) is well known as an intracellular
biomineralization product in magnetic bacteria and as a widely occurring authigenic mineral …

A MATLAB interface to the numerical homotopy continuation package Bertini is described.
Bertini solves systems of polynomial equations. BertiniLab can be used to create input files …

In a many-spin approach that takes account of the internal structure, microscopic interactions
and single-site anisotropies, we investigate the effect of spin non-collinearities induced by …

The method of moments is developed and employed to analyze the equilibrium correlation
functions of the magnetization of ferromagnetic nanoparticles in the case of inertial …