Repositorio Institucional  Minerva USC

Publicaciones:  Año 2000

J. García-Otero, M. Porto, J. Rivas and A. Bunde.
Influence of Dipolar Interaction on Magnetic Properties of Ultrafine Ferromagnetic Particles.

Physical Review Letters 84, 167 (2000)

J. Mira, A. Fondado, L.E. Hueso, J. Rivas, F. Rivadulla and M.A. López-Quintela.

Crossover fron anisotropic to isotropic transport in R₂₁₃A_1/3MnO₃ perovskites determined by crystal symmetry.

Physical Review B 61, 5857 (2000)

F. Rivadulla, M.A. López-Quintela, L.E. Hueso, P. Sanda, J. Rivas, and R. D. Sánchez.

Effect of Mn-site doping on the magnetotransport properties of the colossal magnetoresistance compound La_2/3Ca_1/3Mn_1-xA_xO₃ (A =Co, Cr; x ≤ 0.1).

Physical Review B 62, 5678 (2000)

D. Niebieskikwiat, R. D. Sánchez, A.Caneiro, L.Morales, M Vásquez-Mansilla, F. Rivadulla, and L. E. Hueso

High-temperature properties of the Sr₂FeMoO₆ double perovskite: Electrical resistivity, magnetic susceptibility, and ESR.

Physical Review B 62, 3340 (2000)

G. Baio, G. Barucca, R. Caciuffo, D. Rinaldi, J. Mira, J. Rivas, M.A. Señaris-Rodriguez and D. Fiorani.

Phase separation, termal history and magnetic behaviour of Sr doped LaCoO₃.

Journal of Physics: Condensed Matter 12, 9761 (2000)

A. Fondado, J. Mira, J. Rivas, C. Rey, M. P. Breijo and M.A. Señaris-Rodríguez.

Role of rare-earth on the electrical and magnetic properties of cobalt perovskites.

Journal of Applied Physics 87, 5612 (2000)

J. Mira, J. Rivas, A. Butera, L.B. Steren, J.M. García-Beneytez and M. Vázquez

Magnetic order and weak ferromagnetic transition in Gd₂CuO₄

Journal of Applied Physics 87, 5911 (2000)

J. García-Otero, M. Porto and J. Rivas.

Henkel plots of single-domain ferromagnetic particles.

Journal of Applied Physics 87, 7376 (2000)

J. Rivas, L.E. Hueso, A. Fondado, F Ricadulla and M.A. López-Quíntela

Low.field magnetoresistance efeccts in fine particles of La_0.67Ca_0.33MnO₃ perovkites.

Journal of Magnetism and Magnetic Materiales 221, 57 (2000)

F. Rivadulla, M.T. Causa, L.E. Hueso, P.Sande, A. Fondado, J. Rivas and M.A. López-Quintela.

Spin dynamics of Cr-doped La_0.67 Ca_0.33 MnO₃  in the paramagnetic regime.

Physica B 284-288, 1418 (2000)

R.D: Sánchez, M.T. Causa, A. Seoane, J. Rivas, F. Rivadulla M.A. López-Quintela, J. J. Pérez Cacho, J. Blasco and J. García

Metal-Insulator Transition and Magnetic Properties of La_1-xEu_xNiO₃ (0 £ X £ 1).

Journal of Solid State Chemistry 151, 1 (2000)

J. Mira, J. Rivas, M.P. Breijo, M.A. Señaris-Rodriguez and R.D: Sánchez

Effects of aging on the electrical resistivity of La_1-xB_xCoO₃ Perovskites (B=Sr,Ca,Ba; 0,20 £ X £ 0,30).

Sensors and Actuators 81, 23 (2000)

L.E. Hueso, A. Fondado, J. Rivas, F. Rivadulla and M.A. López-Quintela.

Efectos intergranulares en perovskitas de manganeso nanocristalinas  

Boletín de la Sociedad Española de Cerámica y Vidrio, 39, 259 (2000)

J. Mira and J. Rivas.

Magnetic phase transitions in La_1-x(Ca,Sr)_x(Mn,Co)O₃ perovskites.

Recent Res. Devel. Magnetics, (Ed. S. G. Pandalai), Vol. 1, Transworld Research Network (2000)