Diffusive and thermodiffusive transfer of magnetic nanoparticles in porous media Viesturs Sints, Elmars Blums, Michail Maiorov and Gunars Kronkalns Eur. Phys. J. E, 38 5 (2015) 35 Published online: 13 May 2015 DOI: 10.1140/epje/i2015-15035-2