Self-diffusion in monodisperse three-dimensional magnetic fluids by molecular dynamics simulations

Autor(en)

A. B. Dobroserdova, S. S. Kantorovich

Abstrakt

In Please validate if the designated corresponding author is correct. >the present work we study the self-diffusion behaviour in the three-dimensional monodisperse magnetic fluids using the Molecular Dynamics Simulation and Density Functional Theory. The peculiarity of computer simulation is to study two different systems: dipolar and soft sphere ones. In the theoretical method, it is important to choose the approximation for the main structures, which are chains. We compare the theoretical results and the computer simulation data for the self-diffusion coefficient as a function of the particle volume fraction and magnetic dipole-dipole interaction parameter and find the qualitative and quantitative agreement to be good.

Organisation(en)

Computergestützte Physik und Physik der Weichen Materie

Externe Organisation(en)

Ural Federal University

Journal

Journal of Magnetism and Magnetic Materials

Band

431

Seiten

176-179

Anzahl der Seiten

4

ISSN

0304-8853

DOI

https://doi.org/10.1016/j.jmmm.2016.09.117

Publikationsdatum

06-2017

Peer-reviewed

Ja

ÖFOS 2012

103015 Kondensierte Materie, 103006 Chemische Physik

Schlagwörter

ASJC Scopus Sachgebiete

Electronic, Optical and Magnetic Materials, Condensed Matter Physics

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/92078039-6890-49c0-b287-ff0070fb27ad