Real-time icosahedral to fcc structure transition during CoPt nanoparticles formation J. Penuelas, P. Andreazza, C. Andreazza-Vignolle, C. Mottet, M. De Santis and H. C.N. Tolentino Eur. Phys. J. Special Topics, 167 (2009) 19-25 Published online: 05 February 2009 DOI: 10.1140/epjst/e2009-00931-x