Repositorio Institucional  Minerva USC

Publicaciones:  Año 2003

J. Mira, R Rivadulla, J. Rivas, A. Fondado, T Guidi, R. Caciuffo, E Carsughi, E G. Radaelli, and J. B Goodenough
Structural Transformation Induced by Magnetic Field and "Colossal-Like" Magnetoresistance Response above 313 K in MnAs
Physical Review Letters 90(9), 097203-1-4 (2003)

J. Mira,  J. Rivas,M. Vázquez, M.R. Ibarra, R. Caciuffo and M.ASeñaris-Rodriguez.
Field-induced magnetic anisotropy in La_0,7Sr_0,3Co0₃ 
Europhysics Letters 62 (3), 433-438 (2003)

Markus Ulrich, Jesus García-Otero, Jose Rivas and Armin Bunde.
Slow relaxation in ferromagnetic nanoparticles: Indication of spin-glass behavior.
Physical Review B 67, 024416-1-4 (2003)

M.A.López-Quintela, L E Hueso, J Rivas and F Rivadulla
Intergranular magnetoresistance in nanomanganites
Nanotechnology. 14, 212–219 (2003)

M.A.Señaris -Rodriguez, S Castro-García, A. Castro-Couceiro C. Julien, L .E.Hueso and J Rivas
Magnetic clusters in LiNi1-yCoyO2 nanomaterials used as cathodes in lithium-ion batteries.
Nanotechnology 14, 277–282 (2003)

Manuel Bañobre-Lopez, Carlos Vázquez-Vázquez, José Rivas and M.Arturo López-Quintela
Magnetic properties of chromium (III) oxide nanoparticles.
Nanotechnology 14, 318–322 (2003)

M. Sánchez-Andújar, J. Mira, J. Rivas, M. A. Señarís Rodríguez
Enhanced magnetoresistance in the Ruddlesden-Popper compoud Sr₃Fe_1.5Co_0.5O_6.67
 Journal of Magnetism and Magnetic Materials 263, 282-288 (2003)

M.A. López-Quintela, J. Rivas, M.C. Blanco and C. Tojo.
Synthesis of Nanoparticles in Microemulsions.
Nanoscales Materials, Kluwer Academia Publishers, ISBN 1 4020 7366 6, 
Boston,  Eds . L.M. Liz-Marzán and P.V. Kamat, Cap. 6, 135-153 (2003)

J. Mira, R Rivadulla, J. Rivas, A. Fondado, T Guidi, R. Caciuffo, E Carsughi, E G. Radaelli, and J. B Goodenough
Erratum: Structural Transformation Induced by Magnetic Field and "Colossal- Like" Magnetoresistance Response above 313 K in MnAs
Physical Review Letters 90(18), 189901-1 (2003)      

J. Mira, J. Rivas, A. Moreno-Gobbi, M. Pérez Macho, G. Paolini and F. Rivadulla.
Ultrasonic evidence of an uncorrelated cluster formation temperature in manganites with first-order magnetic transition at the Curie temperature
Physical Review B  68, 092404 -1-4 (2003)