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 Structure and magnetic properties of oxygen-stabilized tetragonal Ni nanoparticles prepared by borohydride reduction method A Roy, V Srinivas, S Ram, JA De Toro, U Mizutani
Physical Review B—Condensed Matter and Materials Physics 71 (18), 184443, 2005
83 2005 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
80 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
76 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
74 2013 The interplay between single particle anisotropy and interparticle interactions in ensembles of magnetic nanoparticles G Muscas, G Concas, S Laureti, AM Testa, R Mathieu, JA De Toro, ...
Physical Chemistry Chemical Physics 20 (45), 28634-28643, 2018
62 2018 Spin-glass-like behavior in mechanically alloyed nanocrystalline Fe-Al-Cu JA De Toro, MAL de la Torre, JM Riveiro, RS Puche, A Gomez-Herrero, ...
Physical Review B 60 (18), 12918, 1999
54 1999 Accurate interferometric measurement of electro-optic coefficients: application to quasi-stoichiometric LiNbO3 JA De Toro, MD Serrano, AG Cabañes, JM Cabrera
Optics communications 154 (1-3), 23-27, 1998
53 1998 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
50 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 Improved giant magnetoresistance in nanogranular JA De Toro, JP Andrés, JA González, JP Goff, AJ Barbero, JM Riveiro
Physical Review B—Condensed Matter and Materials Physics 70 (22), 224412, 2004
47 2004 Effect of interstitial oxygen on the crystal structure and magnetic properties of Ni nanoparticles A Roy, V Srinivas, S Ram, JA De Toro, JM Riveiro
Journal of applied physics 96 (11), 6782-6788, 2004
46 2004 Nonequilibrium magnetic dynamics in mechanically alloyed materials JA De Toro, MAL de la Torre, MA Arranz, JM Riveiro, JL Martínez, ...
Physical Review B 64 (9), 094438, 2001
44 2001 Size-dependent surface effects in maghemite nanoparticles and its impact on interparticle interactions in dense assemblies MS Andersson, R Mathieu, SS Lee, PS Normile, G Singh, P Nordblad, ...
Nanotechnology 26 (47), 475703, 2015
43 2015 Photocatalysis meets magnetism: designing magnetically recoverable supports for visible-light photocatalysis JCS Terra, A Desgranges, C Monnereau, EH Sanchez, JA De Toro, ...
ACS applied materials & interfaces 12 (22), 24895-24904, 2020
34 2020 Surface Effects Under Visible Irradiation and Heat Treatment on the Phase Stability of γ-Fe2 O3 Nanoparticles and γ-Fe2 O3 −SiO2 Core–Shell Nanostructures L Stagi, JA De Toro, A Ardu, C Cannas, A Casu, SS Lee, PC Ricci
The Journal of Physical Chemistry C 118 (5), 2857-2866, 2014
34 2014 Simultaneous individual and dipolar collective properties in binary assemblies of magnetic nanoparticles EH Sánchez, M Vasilakaki, SS Lee, PS Normile, G Muscas, M Murgia, ...
Chemistry of Materials 32 (3), 969-981, 2020
33 2020 High-vacuum annealing reduction of Co/CoO nanoparticles RL Antón, JA González, JP Andrés, J Canales-Vázquez, JA De Toro, ...
Nanotechnology 25 (10), 105702, 2014
32 2014 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
30 2014 
Roland MathieuUppsala UniversityAdresse e-mail validée de angstrom.uu.se
