“…12 In order to assess the usefulness of such colloids for applications, all of the magnetic properties need to be characterised. Such work has begun using simulations, 13,14 in which the static magnetic properties, such as the magnetisation curve and the static susceptibility, have been determined, and correlated with the microscopic structure. Recent experimental findings suggest pronounced shape-induced differences in the dynamic magnetic susceptibility, χ(ω), of magnetic platelet suspensions 15 as compared to that of spherical particles.…”