Writers: Hernandez-Wolpez, M; Martinez-Guerra, E; Jardim, RF; Mune, P Keywords: high-temperature superconductors; high-tc superconductors; lower critical-field; pure 2223 powders; semi-wet methods; magnetic-field; flux-creep; bi2-xpbxsr2ca2cu3oy compositions; grain-boundaries; rapid synthesis Abstract: The aim of this review is to give a […]
Writers: M. G. Ranieri; R. A. C. Amoresi; M. A. Ramirez; J. A. Cortes; L. S. R. Rocha; C. C. Silva; A. Z. Simões Keywords: Magnetic; Thin films Abstract: Thin films of BiFeO3 (BFO), LaFeO3 (LFO), and LFO/BFO heterostructures were successfully obtained on Pt/TiO2/SiO2/Si(100) substrates by chemical solution deposition. The films were characterized by structural, […]
Writers: F.L. Zabotto and A.J. Gualdi and P.C. de Camargo and A.J.A. de Oliveira and J.A. Eiras and D. Garcia Keywords: Grain size effect; Magnetoelectric properties; PMN-PT; Ferroelectric Abstract: In this work, the influence of the grain coarsening […]
Writers: V.Z.C. Paes, J. Varalda, P. Schio, J.T. Matsushima, E.C. Pereira, A.J.A. de Oliveira and D.H. Mosca Keywords: magnetization; particles Abstract: Monte Carlo (MC) simulations of the magnetization states of disordered self-assembled arrays of particles consisting of Co87Cu13 alloy […]
Writers: D. S. F. Viana, F. P. Milton, K. R. C. P. Jimenez, A. J. Gualdi, P. C. Camargo, A. J. A. de Oliveira, J. A. Eiras, A. Bhalla, R. Guo & D. Garcia Keywords: Magnetoelectric effect, magnetoelectric […]
Writers: J.L. Clabel H. and F.A. Ferri and F.L. Zabotto and V.A.G. Rivera and I.C. Nogueira and D. Garcia and O.F. de Lima and E.R. Leite and M.A. Pereira-da-Silva and C.A. Cardoso Keywords: Dielectric properties; Magnetic properties; […]
Writers: S. Sergeenkov and C. Córdova and L. Cichetto Jr. and O.F. de Lima and E. Longo and F.M. Araújo-Moreira Keywords: Carbon-cobalt nanocomposite; Thin films; Resistance; Polaron hopping; Magnetic scattering Abstract: We study the transport properties of C1−xCox thin films (with […]
Writers: Isaltino A. Barbosa and Paulo C. de Sousa Filho and Douglas L. da Silva and Fabrício B. Zanardi and Lucas D. Zanatta and Adilson J.A. de Oliveira and Osvaldo A. Serra and Yassuko Iamamoto Keywords: Mesoporous […]
Writers: Hugo Menezes do Nascimento Vasconcelos, Mahmoud Eddrief, Yunlin Zheng, Dominique Demaille, Sarah Hidki, Emiliano Fonda, Anastasiia Novikova, Jun Fujii, Piero Torelli, Benjamin Rache Salles, Ivana Vobornik, Giancarlo Panaccione, Adilson Jesus Aparecido de Oliveira, Massimiliano Marangolo, […]
Writers: Pedro Paulo Silva Ortega , Miguel Angel Ramirez , César Renato Foschini , Filiberto González Garcia , Mario Cilense, Alexandre Zirpoli Simões Keywords: yttrium iron garnet; powder; chemical synthesis; characterization; magnetic properties Abstract: A study was […]
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