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PUBLICACIONES
1999
J. A. Carrazana, M.A. López-Quintela
Mathematical modelling of the magnetic-paper preparation process
Tappi J. 82 (1999) 189-195
R. Caciuffo, J. Mira, J. Rivas, M.A. Señaris-Rodríguez, P.G. Radaelli, F. Carsughi, D. Fiorani and J.B. Goodenough
Transition from itinerante to polaronic conduction in La1-xSrxCoO3 perovskites
Europhysics Letters 45 (3), 399 (1999)
J. Mira, J. Rivas, F. Rivadulla, C. Vázquez-Vázquez and M.A. López-Quintela
Change from first-to second-order magnetic phase transition in La2/3(Ca,Sr)1/3MnO3 perovskites
Physical Review B 60, 2998 (1999)
F. Rivadulla, M.A. López-Quintela, L.E. Hueso, J. Rivas, M. T. Causa, C. Ramos, R.D. Sánchez and M. Tovar
Electron-spin-resonance line broadening around the magnetic phase transition in manganites
Physical Review B 60, 11922 (1999)
R. Caciuffo, D. Rinaldi, G. Barucca, J. Mira, J. Rivas, M.A. Señarís-Rodríguez, P.G. Radaelli, D. Fiorani and J.B. Goodenough
Structural details and magnetic order of La1-xSrxCoO3 (x£0.3)
Physical Review B 59, 1068 (1999)
R.D. Sánchez, M.A. López-Quintela, J. Rivas, A. González, A.J. García, C.A. Ramos, R.D. Zysler and S. Ribeiro
Magnetization and electron paramagnetic resonance of Co clusters embedded in Ag nanoparticles
Journal of Physics: Condensed Matter 11, 5643 (1999)
J. García-Otero, M. Porto, J. Rivas and A. Bunde
Influence of the cubic anisotropy constants on the hysteresis loops of single-domain particles: A Monte Carlo Study
Journal of Applied Physics 85, 2287 (1999)
L.E. Hueso, J. Rivas, F. Rivadulla and M.A. López-Quintela
Tuning of colossal magnetoresistance via grain size change in La0.67Ca0.33MnO3
Journal of Applied Physics 86, 3881 (1999)
M.Tejedor, J.A. García, J. Carrizo, L. Elbaile, J.D. Santos, J. Mira and J. Rivas
Analysis of the in-plane magnetic anisotropy in amorphous ribbons obtained by torque magnetometry
Journal of Applied Physics 86, 2185 (1999)
F. Rivadulla, L.E. Hueso, C. Jardón, C. Vázquez, M.A. López-Quintela, J. Rivas, M.T. Causa, C.A. Ramos and R.D. Sánchez
Effect of porosity on FMR linewidth of Ln0.67A0.33MnO3 (Ln=La, Pr; A=Ca, Sr)
Journal Magnetism and Magnetic Materials 196-197, 470 (1999)
C. Jardón, F. Rivadulla, L.E. Hueso, A. Fondado, M.A. López-Quintela, J. Rivas, R. Zysler, M.T. Causa and R.D. Sánchez
Experimental study of charge ordering transition in Pr0.67Ca0.33MnO3
Journal Magnetism and Magnetic Materials 196-197, 475 (1999)
J. Mira, J. Rivas, K. Jonason, P. Nordblad. M.P. Breijo and M.A. Señarís-Rodríguez
Spin dynamics of La0.85Sr0.15CoO3 perovskite
Journal Magnetism and Magnetic Materials, 196-197, 487 (1999)
M. Vázquez, J.M. García-Beneytez, J. Arcas, F.J. Castaño, J. Mira, J. Rivas, M.P. Breijo and M.A. Señarís-Rodríguez
Magnetic behaviour near the magnetic phase transition in La1-xSrxCoO3 (0.20£x£0.30) perovskites
Journal Magnetism and Magnetic Materials 196-197, 546 (1999)
B. Dacuña, J. Mira, M.C. Blanco, M.A. López-Quintela and J. Rivas
Preparation of CoAg electrodeposited films
Journal Magnetism and Magnetic Materials 203, 123 (1999)
F. Rivadulla, L.E. Hueso, J. Rivas, M.C. Blanco, M.A. López-Quintela and R.D. Sánchez.
Effects of electrochemical reduction on the magnetotransport properties of La0.67Ca0.33MnO3 nanoparticles
Journal Magnetism and Magnetic Materials 203, 253 (1999)
J. García-Otero, M. Porto, J. Rivas and A. Bunde
Monte Carlo simulation of hysteresis loops of single-domain particles with cubic anisotropy and their temperature dependence
Journal Magnetism and Magnetic Materials 203, 268 (1999)
R.D. Sánchez, J. Mira, J. Rivas, M.P. Breijo and M.A. Señarís-Rodríguez
Magnetoresistance, temporal evolution, and relaxation of electrical resistivity in the re-entrant semiconducting La0.85Ba0.20CoO3 perovskite
Journal of Materials Research 14, 2533 (1999)
F. Rivadulla, M.A. López-Quintela, L.E. Hueso, C. Jardón, A. Fondado, J. Rivas, M.T. Causa and R.D. Sánchez
Strong ferro-antiferromagnetic competition and charge ordering in Pr0.67Ca0.33MnO3
Solid State Communications 110, 179 (1999)
M.A. Señaris-Rodríguez, M.P. Breijo, S. Castro, C. Rey, M. Sánchez, R.D. Sánchez, J. Mira, A. Fondado and J. Rivas
Peculiarities in the electrical and magnetic properties of cobalt perovskites Ln1-xMxCoO3
International Journal of Inorganic Materials 1, 281 (1999)
F. Walz, J. Rivas, J.H.V.J. Brabers and H. Kronmüller
Analysis of Magnetic After-Effects in Manganese ferrites
Phys. Stat. Sol. (a) 173, 467 (1999)
M.P. Breijo, S. Castro-García, M.A. Señaris-Rodríguez, J. Mira, A. Fondado and J. Rivas
Anomalous Electrical Behaviour in Ferromagnetic La1-xBaxCoO3-d Materials
(0 < x = 0.050)
Ionics 5, 213 (1999)
J.Mira, J. Rivas
Evidencias de cambio de dimensionalidad en el magnetismo del Gd2CuO4
Real Academia galega de Ciencias XVIII, 35 (1999)
