Dynamical properties of non-interacting Co nanoparticles M. Respaud, M. Goiran, J. M. Broto, F. Lionti, L. Thomas, B. Barbara, T. Ould Ely, C. Amiens and B. Chaudret Europhys. Lett., 47 1 (1999) 122-127 Published online: 01 September 2002 DOI: 10.1209/epl/i1999-00361-2