Zobrazeno 1 - 10
of 33
pro vyhledávání: '"I. García-Fornaris"'
Autor:
Karciano J. S. Silva, David A. Landínez-Téllez, Petrucio Barrozo, I. García-Fornaris, J. Albino Aguiar
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 36:75-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4610d1226896d3b870ea9dbbea041a18
https://doi.org/10.1007/s10948-022-06464-6
https://doi.org/10.1007/s10948-022-06464-6
Autor:
F. Abud, I. García-Fornaris, E. Govea-Alcaide, M. Hernández-Wolpez, P. Muné, R. F. Jardim, L. C. Gutiérrez-Rivero
Publikováno v:
Revista Mexicana de Física. 66:42-46
A preliminary study of the magnetic relaxation in (Bi, Pb)-2223 superconducting ceramics doped with α -Al 2 O 3 nanoparticles is presented, taking as starting point the measurements of the M ( t ) dependence, both in samples in the form of powder as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12b3688b1b1e58ca0f0a32042ae5f55a
https://doi.org/10.31349/revmexfis.66.42
https://doi.org/10.31349/revmexfis.66.42
Autor:
I. García-Fornaris, E. Pérez-Tijerina, E. Govea-Alcaide, P. Muné, P. R. Gallart-Tauler, R. F. Jardim, M. Hernández-Wolpez
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
By combining experimental results and a simple model, we offer here an explanation for the role played by the low-angle grain boundaries and the doping with α-Al2O3 nanoparticles in the trapping of the magnetic flux in Bi1.65Pb0.35Sr2Ca2Cu3O10+δ (B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc18024f502ca369f5ae43262d454fcd
https://doi.org/10.1007/s10948-019-05265-8
https://doi.org/10.1007/s10948-019-05265-8
Autor:
E. Govea-Alcaide, J. R. Fernández-Gamboa, P. Muné, M. Hernández-Wolpez, R. F. Jardim, E. Pérez-Tijerina, I. García-Fornaris
Publikováno v:
Journal of Materials Science: Materials in Electronics. 29:5926-5933
We have observed a change in the behaviour of voltage-relaxation curves with remnant magnetic flux, when the maximum magnetic field applied before starting the relaxation process, $$H_{am}$$, reaches 80 Oe in two samples of $$\hbox {Bi}_{1.65}\hbox {
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e71f81b9e45502e4539c2206550bfc4b
https://doi.org/10.1007/s10854-018-8565-7
https://doi.org/10.1007/s10854-018-8565-7
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 29:2783-2791
The impact of the grain boundary misorientation distribution (GBMD) on the intergranular voltage relaxation (V − t) curves at zero applied magnetic field in Bi1.65Pb0.35Sr2Ca2Cu3 O 10+δ (Bi-2223) ceramic samples has been investigated. Changes in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af29e88d478d5b38fafe46be6dc54b2
https://doi.org/10.1007/s10948-016-3656-2
https://doi.org/10.1007/s10948-016-3656-2
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 28:3487-3492
Powders of single-phase Bi1.65Pb0.35 Sr2Ca2Cu3O10+δ (Bi-2223) were consolidated by the spark plasma sintering (SPS) method at 750 ∘C. The SPS samples exhibited very high density, but are oxygen deficient, as inferred from magnetization, M(T), data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc1093ec42cb3bef0675cd56709e7106
https://doi.org/10.1007/s10948-015-3215-2
https://doi.org/10.1007/s10948-015-3215-2
Publikováno v:
Atmospheric Research. 98:89-101
Chaos theory and its applications are at the cutting edge of investigations in environmental sciences (e.g. Environmental Physics, Biometeorology and Atmospheric Sciences among many others). However, we still need to take advantage of some recent com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b898d0ec14c6a1a71e52ac5dc1aa0ec3
https://doi.org/10.1016/j.atmosres.2010.06.001
https://doi.org/10.1016/j.atmosres.2010.06.001
Publikováno v:
Physica C: Superconductivity. 470:611-616
We report on the detection of the transport Barkhausen-like noise (TBN) in polycrystalline samples of Bi 1.65 Pb 0.35 Sr 2 Ca 2 Cu 3 O 10+ δ (Bi-2223) which were subjected to different uniaxial compacting pressures. The transport Barkhausen-like noi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51c019ef9bec0c5ba26ac50cbd968764
https://doi.org/10.1016/j.physc.2010.05.242
https://doi.org/10.1016/j.physc.2010.05.242
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 23:1511-1516
We have studied the normal and superconducting transport properties of Bi1.65Pb0.35Sr2Ca2Cu3O10+δ (Bi-2223) ceramic samples. Four samples, from the same batch, were prepared by the solid-state reaction method and pressed uniaxially at different comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41413a67bc9d634f99b8520c984c3ae
https://doi.org/10.1007/s10948-010-0805-x
https://doi.org/10.1007/s10948-010-0805-x
Autor:
E. Govea-Alcaide, I. García-Fornaris, M. Alberteris-Campos, Paulo Atsushi Suzuki, P. Muné, R. F. Jardim
Publikováno v:
Physica C: Superconductivity. 470:269-276
Experimental and theoretical studies on the magnetic field dependence of the electrical resistance R ( B a ) and the transport noise (TN) in polycrystalline high- T c superconductors subjected to different uniaxial compacting pressures were conducted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d43511b287d93a13091b8a822fea499d
https://doi.org/10.1016/j.physc.2009.12.059
https://doi.org/10.1016/j.physc.2009.12.059