Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Schaf, Jacob"'
Autor:
Lopes, Lutiene F., Peña, Jully P., Tumelero, Milton A., Schaf, Jacob, Vieira, Valdemar N., Pureur, Paulo
Publikováno v:
Physics Letters A 383 (2019) 2519-2524
We report on magnetization experiments from which we obtain the field-induced kinetic energy density, $E_k$, in the superconducting phase of several Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ single crystal samples. The kinetic energy magnitude changes accor
Externí odkaz:
http://arxiv.org/abs/2008.10674
The static critical phenomenology near the Curie temperature of the re-entrant metallic alloys Au_0.81Fe_0.19, Ni_0.78Mn_0.22, Ni_0.79Mn_0.21 and amorphous a-Fe_0.98Zr_0.08 is studied using a variety of experimental techniques and methods of analysis
Externí odkaz:
http://arxiv.org/abs/0904.3481
Autor:
Lopes, Lutiene F., Peña, J. Paola, Schaf, Jacob, Tumelero, Milton A., Vieira, Valdemar N., Pureur, Paulo
Publikováno v:
In Physica B: Physics of Condensed Matter 1 May 2018 536:855-859
Autor:
Schaf, Jacob
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFRGSUniversidade Federal do Rio Grande do SulUFRGS.
No presente trabalho foram medidos os campos hiperfinos magnéticos (CHM) atuando sobre o núcleo do 111 Cd como impureza nas séries de ligas de Heusler Pd 2MnIni _ xSn x, Pd2MnSn1 _ySby e Pd1+xMnSb para valores de x e y entre O e 1, usando a técni
Externí odkaz:
http://hdl.handle.net/10183/36756
Autor:
Schaf, Jacob
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFRGSUniversidade Federal do Rio Grande do SulUFRGS.
O presente trabalho compõe-se de três partes. Na primeira sintetizamos o desenvolvimento históricos e o estado atual do estudo das interações hiperfinas magnéticas, especialmente em ligas ferromagnéticas diluídas. Na segunda parte abordamos o
Externí odkaz:
http://hdl.handle.net/10183/31721
Autor:
Dias, Fábio Teixeira, Vieira, Valdemar das Neves, Garcia, Evelin da Luz, Wolff-Fabris, Frederik, Kampert, Erik, Gouvêa, Cristol de Paiva, Schaf, Jacob, Obradors, Xavier, Puig Molina, Teresa, Roa Rovira, Joan Josep
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
We have studied the functional behavior of the field-cooled (FC) magnetic relaxation observed in melt-textured YBa2Cu3O7-δ (Y123) samples with 30 wt% of Y2Ba1Cu1O5 (Y211) phase, in order to investigate anomalous paramagnetic moments observed during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0f84972590fa84d00e028bde2a364a5c
http://hdl.handle.net/10261/152689
http://hdl.handle.net/10261/152689
Autor:
Teixeira Dias, Fábio, Vieira, Valdemar das Neves, Garcia, E.L., Wolff-Fabris, Frederik, Kampert, Erik, Paiva Gouvêa, Cristol de, Schaf, Jacob, Obradors Berenguer, Xavier, Puig, Teresa, Roa Rovira, Joan Josep|||0000-0002-7440-0766
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
We have studied the functional behavior of the field-cooled (FC) magnetic relaxation observed in melt- textured YBa 2 Cu 3 O 7- d(Y123) samples with 30 wt% of Y 2 Ba 1 Cu 1 O 5 (Y211) phase, in order to investigate anomalous paramagnetic moments obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c1893869ecfdd58ba02fa65d9baa0fd3
https://hdl.handle.net/2117/97076
https://hdl.handle.net/2117/97076
Autor:
Vieira, Valdemar das Neves, Mendonça, A.P.A., Dias, Fabio Teixeira, Hneda, Marlon Luiz, Pureur Neto, Paulo, Schaf, Jacob, Mesquita, Fabiano
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
In this brief communication we applied the MZFC(T) and MFCC(T) reversible dc magnetizations to get the average superconducting kinetic energy density, kS(T,B) of YBa2Cu3O7-d, Y0.95Ca0.05Ba2Cu3O7-d and YBa1.75Sr0.25Cu3O7-d ceramic samples with the aim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::ebc73f3dd12a43d1f5be7562441f8015
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