Magnetic properties of 'Fe IND. 3''O IND. 4' nanoparticles coated with oleic and dodecanoic acids - Barbeta, Vagner Bernal; Jardim, Renato de Figueiredo; Kiyohara, Pedro Kunihiko; Effenberger, Fernando Bacci; Rossi, Liane Marcia (Journal of Applied Physics, 2010)