Ultrathin MgO Coating of Superparamagnetic Magnetite Nanoparticles by Combined Coprecipitation and Sol−Gel Synthesis

Laura De Matteis, Laura Custardoy, Rodrigo Fernández-Pacheco, César Magén, Jesús M de la Fuente, Clara Marquina, and M Ricardo Ibarra. Ultrathin MgO Coating of Superparamagnetic Magnetite Nanoparticles by Combined Coprecipitation and Sol−Gel Synthesis. Chemistry of Materials. 2012, Vol. 24, p. 451-2012.