Instituto de Ciencia de Materiales de Barcelona - CSIC
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Low temperature surface spin-glass transition in γ-Fe 2 O 3 nanoparticles
B Martinez, X Obradors, L Balcells, A Rouanet, C Monty
Physical Review Letters 80 (1), 181, 1998
Surface and internal spin canting in γ-Fe2O3 nanoparticles
MP Morales, S Veintemillas-Verdaguer, MI Montero, CJ Serna, A Roig, ...
Chemistry of Materials 11 (11), 3058-3064, 1999
Colossal magnetoresistance of ferromagnetic manganites: structural tuning and mechanisms
J Fontcuberta, B Martinez, A Seffar, S Pinol, JL Garcia-Munoz, X Obradors
Physical review letters 76 (7), 1122, 1996
Cationic ordering control of magnetization in Sr 2 FeMoO 6
J Navarro, M Bibes, A Roig, B Martinez, J Fontcuberta
Applied Physics Letters 78, 781-783, 2001
High-field magnetoresistance at interfaces in manganese perovskites
L Balcells, J Fontcuberta, B Martinez, X Obradors
Physical Review B 58 (22), R14697, 1998
Enhanced field sensitivity close to percolation in magnetoresistive composites
L Balcells, AE Carrillo, B Martinez, J Fontcuberta
Applied Physics Letters 74 (26), 4014-4016, 1999
Magnetic properties of γ‐Fe2O3 nanoparticles obtained by vaporization condensation in a solar furnace
B Martinez, A Roig, X Obradors, E Molins, A Rouanet, C Monty
Journal of applied physics 79 (5), 2580-2586, 1996
Charge trapping in optimally doped epitaxial manganite thin films
M Bibes, S Valencia, L Balcells, B Martínez, J Fontcuberta, M Wojcik, ...
Physical Review B 66 (13), 134416, 2002
Magnetic field induced entropy change and magnetoelasticity in Ni-Mn-Ga alloys
J Marcos, A Planes, L Mañosa, F Casanova, X Batlle, A Labarta, ...
Physical Review B 66 (22), 224413, 2002
Influence of dipolar interactions on hyperthermia properties of ferromagnetic particles
D Serantes, D Baldomir, C Martinez-Boubeta, K Simeonidis, ...
Journal of Applied Physics 108 (7), 073918, 2010
Structure and magnetic properties of Co-doped ZnO nanoparticles
B Martinez, F Sandiumenge, L Balcells, J Arbiol, F Sibieude, C Monty
Physical Review B 72 (16), 165202, 2005
Magnetic properties of nanophase CoFe2O4 particles
V Blaskov, V Petkov, V Rusanov, LM Martinez, B Martinez, JS Munoz, ...
Journal of Magnetism and Magnetic Materials 162 (2-3), 331-337, 1996
Enhanced critical currents by CeO2 additions in directionally solidified YBa2Cu3O7
S Pinol, F Sandiumenge, B Martinez, V Gomis, J Fontcuberta, X Obradors, ...
Applied physics letters 65 (11), 1448-1450, 1994
Antisite defects and magnetoresistance in Sr2FeMoO6 double perovskite
J Navarro, L Balcells, F Sandiumenge, M Bibes, A Roig, B Martinez, ...
Journal of Physics: Condensed Matter 13 (37), 8481, 2001
Critical currents and pinning mechanisms in directionally solidified YBa 2 Cu 3 O 7-Y 2 BaCuO 5 composites
B Martinez, X Obradors, A Gou, V Gomis, S Pinol, J Fontcuberta, ...
Physical Review B 53 (5), 2797, 1996
Evidence of strong antiferromagnetic coupling between localized and itinerant electrons in ferromagnetic
M Tovar, MT Causa, A Butera, J Navarro, B Martínez, J Fontcuberta, ...
Physical Review B 66 (2), 024409, 2002
Magnetic characterization of nanoparticles fabricated by aerosol pyrolysis
B Martınez, A Roig, E Molins, T Gonzalez-Carreno, CJ Serna
Journal of applied physics 83 (6), 3256-3262, 1998
Magnetic frustration in mixed valence manganites
JL Garcia-Munoz, J Fontcuberta, B Martinez, A Seffar, S Pinol, X Obradors
Physical Review B 55 (2), R668, 1997
Competing misfit relaxation mechanisms in epitaxial correlated oxides
F Sandiumenge, J Santiso, L Balcells, Z Konstantinovic, J Roqueta, ...
Physical Review Letters 110 (10), 107206, 2013
Enhanced electron-electron correlations in nanometric epitaxial films
G Herranz, B Martinez, J Fontcuberta, F Sánchez, C Ferrater, ...
Physical Review B 67 (17), 174423, 2003
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