Zobrazeno 1 - 10
of 32
pro vyhledávání: '"M. T. D Orlando"'
Autor:
H. P. S Corrêa, I. P Cavalcante, D. O Souza, E. Z Santos, M. T. D Orlando, H Belich, F. J Silva, E. F Medeiro, J. M Pires, J. L Passamai, L. G Martinez, J. L Rossi
Publikováno v:
Cerâmica, Vol 56, Iss 338, Pp 193-200 (2010)
The Ca2Mn1Re1O6 double perovskite has been prepared in polycrystalline form by using the encapsulated quartz tube method. The partial oxygen pressure inside the quartz tube revealed this to be a crucial synthesis parameter for the production of a sin
Externí odkaz:
https://doaj.org/article/7b03143bd39343209ceee9b2d2925bec
Autor:
J. B. Depianti, M. T. D. Orlando, A. S. Cavichini, H. P. S. Corrêa, V. A. Rodrigues, J. L. Passamai, E. L. O Piedade, H. Belich, E. F. Medeiros, F. C. L. de Melo
Publikováno v:
Cerâmica, Vol 59, Iss 350, Pp 262-268 (2013)
We have studied the properties of Ce doping in Ca-site of Ca2MnReO6 double perovskite up to 10%. These compounds have presented a monoclinic cell with P2(1)/n space group. A small increase of lattice parameters in doped sample were observed through R
Externí odkaz:
https://doaj.org/article/3bf063466e92457784ed4937faa0bd18
Autor:
A S Cavichini, M T D Orlando, M C A Fantini, R Tartaglia, C W Galdino, F Damay, F Porcher, E Granado
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The Ca$_2$MnReO$_6$ double perovskite is a spin-orbit-assisted Mott insulator with exotic magnetic properties, including a largely non-collinear Mn$^{2+}$ spin arrangement and nearly orthogonal coupling between such spins and the much smaller Re $5d$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a4468cc074ca258aeccaf5e02505bb3
Autor:
E. S. Galvão, M. T. D. Orlando
Publikováno v:
Blucher Physics Proceedings.
Publikováno v:
Blucher Physics Proceedings.
Publikováno v:
Blucher Physics Proceedings.
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 28:1875-1880
We propose an S 1 S 2 I S 2 S 1 junction model to describe the intergrain junctions of compounds with intrinsic mixtures of two superconductor phases. Considering the polycrystalline compound Hg,Re-1223 as a representative case, fitting using this mo
Publikováno v:
Physica C: Superconductivity and its Applications. 507:95-102
In this paper, an alternative method for starting up induction motors is proposed, taking into account experimental measurements. The new starting current limitation method is based on using a high-temperature superconductor. A prototype of the super
Autor:
D. C. Magalhães, M. F. Silva, M. T. D. Orlando, A. C. O. Dieguez, J. B. R. Martins, R. F. T. Moreira
Publikováno v:
Blucher Physics Proceedings.
Publikováno v:
Blucher Physics Proceedings.