Recent Publications

Phase Transitions and

Superconductivity Group



Instituto de Física

Universidade de São Paulo

Depto de Física dos Materiais e Mecânica

CP 66318, 05315-970

São Paulo, Brazil


(10) M. S. Luz, M. J. R. Sandim, C. A. M. dos Santos, A. J. S. Machado, and

        R. F. Jardim

        Current-tuned superconductor to insulator transition in granular Sm1.82Ce0.18CuO4


        Braz. J. Phys. 37, 1160 (2007).




(1)    J. A. Souza and R. F. Jardim

        Evidence of hopping of charge carriers in the clustered state of manganites

        J. Non-crystalline solids 352, 3725 (2006)

(2) M. T. Escote, V. B. Barbeta, R. F. Jardim, and J. Campo

        Metal-insulator transition in Nd1-xEuxNiO3 compounds

        J. Phys.: Cond. Matt. 18, 6117 (2006)

(3) A. S. Carneiro, R. F. Jardim, and F. C. Fonseca

        Current localization and Joule self-heating effects in Cr-doped Nd0.5Ca0.5MnO3


        Phys. Rev. B 73, 012410 (2006)

(4) E. Govea-Alcaide, J. Anglada-Rivera, R. F. Jardim, and P. Mune

        Transport Barkhausen-like noise and flux-flow regime in Bi1.65Pb0.35Sr2Ca2Cu3O10

        ceramic samples

        J. Mag. Mag. Mat. 299, 231 (2006)












(1)    E. Govea-Alcaide, R. F. Jardim, and P. Mune

        Microstructural properties of Bi1.65Pb0.35Sr2Ca2Cu3O10 and Bi1.65Pb0.35Sr2CaCu2O8

        ceramic samples through transport measurements: a comparative study

        physica status solidi A 202, 2484 (2005)

(2)    E. Govea-Alcaide, P. Mune, and R. F. Jardim

        Normal-state properties of uniaxially pressed Bi1.65Pb0.35Sr2Ca2Cu3O10 ceramics

        Braz. J. Phys. 35, 680 (2005)