TY - GEN AU - Ortega Ponce, Daniel AU - Velez-Fort, Emilio AU - García, D. A. AU - García, Ramón AU - Litrán Ramos, Rocío AU - Barrera-Solano, M. Carmen AU - Ramírez del Solar, Milagrosa AU - Domínguez de la Vega, Manuel A4 - Física de la Materia Condensada PY - 2010 SN - 1364-503X UR - http://hdl.handle.net/10498/35266 AB - An increasing number of promising applications for future technology is arising from size constraints in nanoparticles (NPs) and from the chemical manipulation of their surfaces. In this work, we analyse the finite-size and surface effects on... LA - eng KW - maghemite KW - magnetite KW - Bloch's law KW - superparamagnetism TI - Size and surface effects in the magnetic properties of maghemite and magnetite coated nanoparticles DO - 10.1098/rsta.2010.0172 ER -