Zobrazeno 1 - 10
of 1 017
pro vyhledávání: '"Saitovitch, E."'
Autor:
Bufaiçal, L., Heringer, M. A. V., Jesus, J. R., Caytuero, A., Macchiutti, C., Bittar, E. M., Baggio-Saitovitch, E.
Publikováno v:
Journal of Magnetism and Magnetic Materials 556, 169408 (2022)
In this work, we report the synthesis and investigation of structural, electronic, and magnetic properties of La$_{1.5}$Ca$_{0.5}$(Co$_{0.5}$Fe$_{0.5}$)IrO$_6$. Our polycrystalline sample forms as a single-phase double perovskite in monoclinic $P2_{1
Externí odkaz:
http://arxiv.org/abs/2205.04778
Autor:
Pessoa, M.S., Sousa, M.A., Moscon, P.S., Proveti, J.R.C., Merino, L.C., Morais, P.C., Pelegrini, F., Parise, M., Figueiredo, L.C., Baggio-Saitovitch, E.
Publikováno v:
In Physica B: Condensed Matter 15 January 2025 697
Autor:
Cabrera-Baez, M., Munevar, J., Couto-Mota, R. M., Camejo, Y. M., Contreras, C., Baggio-Saitovitch, E., Avila, M. A., Rettori, C.
The authors reply to the Comment arXiv:2104.03770 by P. Canfield et. al.
Externí odkaz:
http://arxiv.org/abs/2104.04591
Autor:
Sousa, M. A., Honorato, A., Liu, Liying, Merino, I. L. C., Pessoa, M. S., Morais, P. C., Litterst, F. J., Passamani, E. C., Fontes, M. B., Baggio-Saitovitch, E.
Publikováno v:
Journal of Applied Physics; 4/7/2024, Vol. 135 Issue 13, p1-7, 7p
Autor:
Silva, A. G., Rodríguez, K. L. Salcedo, Medrano, C. P. Contreras, Lourenço, G. S. G., Boldrin, M., Baggio-Saitovitch, E., Bufaiçal, L.
La$_{1.5}$Sr$_{0.5}$CoMn$_{0.5}$Fe$_{0.5}$O$_{6}$ (LSCMFO) compound was prepared by solid state reaction and its structural, electronic and magnetic properties were investigated. The material forms in rhombohedral $R\bar{3}c$ structure, and the prese
Externí odkaz:
http://arxiv.org/abs/2010.11110
Autor:
Bufaiçal, L., Sadrollahi, E., Litterst, F. J., Rigitano, D., Granado, E., Coutrim, L. T., Araújo, E. B., Fontes, M. B., Baggio-Saitovitch, E., Bittar, E. M.
Publikováno v:
Physical Review B 102, 024436 (2020)
The delicate balance between spin-orbit coupling, Coulomb repulsion and crystalline electric field interactions observed in Ir-based oxides is usually manifested as exotic magnetic behavior. Here we investigate the evolution of the exchange coupling
Externí odkaz:
http://arxiv.org/abs/2007.15318
Autor:
Coutrim, L. T., Rigitano, D., Macchiutti, C., Mori, T. J. A., Lora-Serrano, R., Granado, E., Sadrollahi, E., Litterst, F. J., Fontes, M. B., Baggio-Saitovitch, E., Bittar, E. M., Bufaiçal, L.
Publikováno v:
Physical Review B 100, 054428 (2019)
In the zero-field-cooled exchange bias (ZEB) effect the unidirectional magnetic anisotropy is set at low temperatures even when the system is cooled in the absence of external magnetic field. La$_{1.5}$Sr$_{0.5}$CoMnO$_{6}$ stands out as presenting t
Externí odkaz:
http://arxiv.org/abs/1909.05287
We report an experimental study of the CoFe2O4/CoFe2 nanocomposite, a nanostructured material formed by hard (CoFe2O4) and soft (CoFe2) magnetic materials. The precursor material, cobalt ferrite (CoFe2O4), was prepared using the conventional stoichio
Externí odkaz:
http://arxiv.org/abs/1907.06758
Autor:
Araújo, J.C.R., Xavier, J., Iglesias, C.A.M., da Silva, M.Q., França, D.T., Araujo-Barbosa, S., da Silva, R.B., Heringer, M.A.V., Baggio-Saitovitch, E., Plá Cid, C.C., Gamino, M., Silva, E.F., Morales, M.A., de Medeiros, S.N., Correa, M.A., Bohn, F.
Publikováno v:
In Ceramics International 15 July 2023 49(14) Part A:22760-22766
Autor:
Coldebella, E. H., Chagas, E. F., Albuquerque, A. P., Prado, R. J., Alzamora, M., Baggio-Saitovitch, E.
We report an experimental study of the bimagnetic nanocomposites CoFe2/CoFe2O4.The precursor material, CoFe2O4 was prepared using the conventional stoichiometric combustion method. The nanocomposite CoFe2/CoFe2O4 was obtained by total reduction of Co
Externí odkaz:
http://arxiv.org/abs/1904.05984