A nanoparticle replica of the spin-glass state JA De Toro, SS Lee, D Salazar, JL Cheong, PS Normile, P Muñiz, ...
Applied Physics Letters 102 (18), 2013
84 2013 Remanence plots as a probe of spin disorder in magnetic nanoparticles JA De Toro, M Vasilakaki, SS Lee, MS Andersson, PS Normile, ...
Chemistry of Materials 29 (19), 8258-8268, 2017
76 2017 High temperature magnetic stabilization of cobalt nanoparticles by an antiferromagnetic proximity effect JA De Toro, DP Marques, P Muñiz, V Skumryev, J Sort, D Givord, ...
Physical review letters 115 (5), 057201, 2015
74 2015 Controlled close-packing of ferrimagnetic nanoparticles: An assessment of the role of interparticle superexchange versus dipolar interactions JA De Toro, PS Normile, SS Lee, D Salazar, JL Cheong, P Muniz, ...
The Journal of Physical Chemistry C 117 (19), 10213-10219, 2013
73 2013 Maximizing exchange bias in Co/CoO core/shell nanoparticles by lattice matching between the shell and the embedding matrix JA Gonzalez, JP Andrés, R Lopez Anton, JA De Toro, PS Normile, ...
Chemistry of Materials 29 (12), 5200-5206, 2017
49 2017 Exchange bias and nanoparticle magnetic stability in Co-CoO composites JA De Toro, JP Andrés, JA González, P Muñiz, T Muñoz, PS Normile, ...
Physical Review B—Condensed Matter and Materials Physics 73 (9), 094449, 2006
49 2006 Co–CoO nanoparticles prepared by reactive gas-phase aggregation JA Gonzalez, JP Andres, JA De Toro, P Muniz, T Munoz, O Crisan, ...
Journal of Nanoparticle Research 11, 2105-2111, 2009
32 2009 Exchange bias beyond the superparamagnetic blocking temperature of the antiferromagnet in a Ni-NiO nanoparticulate system A Roy, JA De Toro, VS Amaral, P Muniz, JM Riveiro, JMF Ferreira
Journal of Applied Physics 115 (7), 2014
29 2014 Oxygen-assisted control of surface morphology in nonepitaxial sputter growth of Ag JM Riveiro, PS Normile, JP Andrés, JA González, JA De Toro, T Muñoz, ...
Applied physics letters 89 (20), 2006
29 2006 Influence of spacer layer morphology on the exchange-bias properties of reactively sputtered PS Normile, JA De Toro, T Muñoz, JA González, JP Andrés, P Muñiz, ...
Physical Review B—Condensed Matter and Materials Physics 76 (10), 104430, 2007
25 2007 Exchange bias optimization by controlled oxidation of cobalt nanoparticle films prepared by sputter gas aggregation RL Antón, JA González, JP Andrés, PS Normile, J Canales-Vázquez, ...
Nanomaterials 7 (3), 61, 2017
18 2017 Energy barrier enhancement by weak magnetic interactions in Co/Nb granular films assembled by inert gas condensation JA De Toro, JA Gonzalez, PS Normile, P Muñiz, JP Andrés, ...
Physical Review B—Condensed Matter and Materials Physics 85 (5), 054429, 2012
16 2012 About the possible observation and magnetic characterization of amorphous Ni JM Riveiro, P Muniz, JP Andres, MAL de la Torre
Journal of magnetism and magnetic materials 188 (1-2), 153-160, 1998
16 1998 The oxidation of metal-capped Co cluster films under ambient conditions JA De Toro, JP Andrés, JA González, P Muñiz, JM Riveiro
Nanotechnology 20 (8), 085710, 2009
14 2009 Improvement of magnetic particle stability upon annealing in an exchange-biased nanogranular system PS Normile, JA De Toro, JP Andrés, JA González, T Muñoz, P Muñiz, ...
Journal of applied physics 100 (6), 2006
10 2006 Devitrification of the Ni 80 B 20 metallic glass JM Riveiro, P Muniz
Physical Review B 58 (17), 11093, 1998
9 1998 Superparamagnetism in the devitrification of amorphous Ni 80 B 20 P Muniz, JA De Toro, JM Riveiro
Physical Review B 66 (10), 104101, 2002
7 2002 Influence of the quenched-in nuclei on the crystallisation of amorphous Ni80B20 P Muniz, JA De Toro, JM Riveiro
Journal of Magnetism and Magnetic Materials 272, E1129-E1130, 2004
6 2004 Reactive sputtering synthesis of Co–CoO∕ Ag nanogranular and multilayer films containing core-shell particles T Munoz, JA De Toro, PS Normile, JP Andrés, JA González, P Muñiz, ...
Journal of Applied Physics 101 (9), 2007
5 2007 Ideal superspin glass behaviour in a random-close-packed ensemble of maghemite nanoparticles JA De Toro, SS Lee, R Mathieu, PS Normile, D Salazar, JL Cheong, ...
Journal of Physics: Conference Series 521 (1), 012011, 2014
4 2014 