Výsledky vyhledávání - "Stefan Lucas"

Knight Scrum: Jogo mobile para auxiliar no aprendizado dos conceitos da Metodologia Ágil Scrum

Autor: Raphael Araújo Bentes, Douglas Aquino Moreno, Stefan Lucas Aquino Silva, Natanna Rocha Santos, Fernanda Pereira Gomes

Publikováno v: Anais Estendidos do XXI Simpósio Brasileiro de Jogos e Entretenimento Digital (SBGames Estendido 2022).

Metodologia Scrum vem ganhando cada vez mais popularidade devido ao fato de ser uma metodologia adaptável e de fácil implementação. Na educação, cursos superiores a indicam em seus planos de ensino, especificamente em disciplinas relacionadas a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9ff79d2f36b05c2691eb9e6f15b27a6
https://doi.org/10.5753/sbgames_estendido.2022.226080

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Entropy Evolution in the Magnetic Phases of Partially Frustrated CePdAl

Autor: Akito Sakai, S. Wunderlich, Veronika Fritsch, Philipp Gegenwart, Hilbert von Löhneysen, Stefan Lucas, Chien-Lung Huang, E. L. Green, Kai Grube, Oliver Stockert, J. Wosnitza

Publikováno v: Physical Review Letters 118(2017), 107204

In the heavy-fermion metal CePdAl long-range antiferromagnetic order coexists with geometric frustration of one third of the Ce moments. At low temperatures the Kondo effect tends to screen the frustrated moments. We use magnetic fields $B$ to suppre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f77b401d2e869c21086237336d81d663
https://doi.org/10.1103/physrevlett.118.107204

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Evolution of the partially frustrated magnetic order in CePd$_{1-x}$Ni$_x$Al

Autor: Veronika Fritsch, Karel Prokes, Stefan Lucas, Marie-Hélène Lemée-Cailleau, Karin Schmalzl, Sarah Wunderlich, Zita Huesges, Björn Pedersen, Hilbert von Löhneysen, Fabiano Yokaichiya, Oliver Stockert

We report on a single-crystal neutron diffraction study of the evolution of the antiferromagnetic order in the heavy-fermion compound CePd$_{1-x}$Ni$_x$Al which exhibits partial geometric frustration due to its distorted Kagom\'e structure. The magne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::035fe1955f73c0b1a88ed66fc266da89

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CePdAl: a Kondo lattice with partial frustration

Autor: Stefan Lucas, Hilbert von Löhneysen, Philipp Gegenwart, Akito Sakai, Veronika Fritsch, Zita Huesges, W. Kittler, Christian Taubenheim, Björn Pedersen, Burkhard Schmidt, Oliver Stockert, Sarah Woitschach, Kai Grube

Publikováno v: Journal of physics / Conference Series, 807 (3), Art. Nr.: 032003

Magnetic frustration, which is well-defined in insulating systems with localized magnetic moments, yields exotic ground states like spin ices, spin glasses, or spin liquids. In metals magnetic frustration is less well defined because of the incipient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd970dad11bf1702d0d31d3b559b9180
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/60825

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Signature of frustrated moments in quantum critical CePd1−xNixAl

Autor: Akito Sakai, Veronika Fritsch, Philipp Gegenwart, Stefan Lucas, Hilbert von Löhneysen, Oliver Stockert

CePdAl with Ce $4f$ moments forming a distorted kagome network is one of the scarce materials exhibiting Kondo physics and magnetic frustration simultaneously. As a result, antiferromagnetic (AF) order setting in at ${T}_{\mathrm{N}}=2.7$ K encompass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65891b390c704ac063da9d11b40de3ec
https://opus.bibliothek.uni-augsburg.de/opus4/files/60866/60866.pdf

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PDPH is a common complication of neuraxial blockade in parturients: a meta-analysis of obstetrical studies

Autor: Carmen Tamayo, Lawrence Takeuchi, Peter T. Choi, Alejandro R. Jadad, Saramin E. Galinski, Stefan Lucas

Publikováno v: Canadian Journal of Anesthesia/Journal canadien d'anesthésie. 50:460-469

Postdural puncture headache (PDPH) is an iatrogenic complication of neuraxial blockade. We systematically reviewed the literature on parturients to determine the frequency, onset, and duration of PDPH.Citations on PDPH in the obstetrical population w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7402e1610013177a00bb739d472c7d9
https://doi.org/10.1007/bf03021057

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Examining the evidence in anesthesia literature: a survey and evaluation of obstetrical postdural puncture headache reports

Autor: Alejandro R. Jadad, Peter T. Choi, Lawrence Takeuchi, Saramin E. Galinski, Stefan Lucas

Publikováno v: Canadian Journal of Anesthesia/Journal canadien d'anesthésie. 49:49-56

To describe a bibliographic database on the literature of postdural puncture headache (PDPH) in the obstetrical population, to describe the research architecture in this field, and to evaluate the quality of case-control studies, cohort studies, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc3fed5c7c324ec87a0a8fb8730463e8
https://doi.org/10.1007/bf03020418

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