Albrecht Wiedenmann

TL;DR: In this paper, the magnetic properties of magnetic nanoparticles have been investigated and a number of methods for nanoparticle synthesis including the preparation of metallic magnetic particles have been described in the literature, including the control of particle size, shape, and monodispersity as well as their stability towards oxidation.

TL;DR: A detailed derivation of the formula connecting measured SANS intensity with the smeared cross-section (raw-data treatment) is presented in this paper, considering also a possible high probability of the coherent small-angle scattering.

TL;DR: In this paper, the effect of magnetoviscous effect on the viscosity of ferrofluid microstructure was investigated using a specially designed rheometer and small-angle neutron scattering.

TL;DR: Magnetic, viscoelastic, and water retention properties of the nanocomposite gel confirm that the properties of both nanoparticles and gel are combined in the resulting nanomagnetic gel.

TL;DR: In this article, an analytical expression for the small-angle neutron scattering intensity of diluted systems of polydisperse spherical particles, with diffusion zones, embedded in a matrix is presented, which is used within a nonlinear regression procedure to analyse small angle neutron scattering experiments with polarized neutrons on an Fe73.5Si15.5B7CuNb3 alloy.