Zobrazeno 1 - 10
of 27
pro vyhledávání: '"J. Niewolski"'
Autor:
R. Zalecki, M. Kowalik, M. Giebułtowski, Łukasz Gondek, J. Michalik, M. Kowalik, J. Niewolski, Ł. Gondek, W. M. Woch, J. Niewolski
Publikováno v:
Acta Physica Polonica A. 137:803-806
Publikováno v:
Acta Physica Polonica A. 135:24-27
Autor:
Tomasz Kolodziej, Pavel Novák, Helena Štěpánková, Jan Żukrowski, V. Chlan, P. Babik, Z. Tarnawski, Izabela Bialo, Andrzej Kozłowski, J. E. Lorenzo, E. Wilke, Z. Kąkol, W. Tabiś, Claudio Mazzoli, Yves Joly, R. Řezníček, J. Niewolski, Maciej Zubko, Jurgen M. Honig, K. Łątka
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2020, 102 (7), pp.075126. ⟨10.1103/PhysRevB.102.075126⟩
Physical Review B, American Physical Society, 2020, 102 (7), pp.075126. ⟨10.1103/PhysRevB.102.075126⟩
When a magnetic field is applied to a single crystal of magnetite at $124\phantom{\rule{0.16em}{0ex}}\mathrm{K}gTg50\phantom{\rule{0.16em}{0ex}}\mathrm{K}$, the monoclinic ${c}_{M}$ axis, which is the easy magnetization axis, switches to one of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c86a3e2160efa905408ba6654778713
https://hal.archives-ouvertes.fr/hal-02922539/file/2020_PRB_Fe3O4_Kolodziej.pdf
https://hal.archives-ouvertes.fr/hal-02922539/file/2020_PRB_Fe3O4_Kolodziej.pdf
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 32:159-165
The paper reports on the temperature dependencies of the electrical resistivity and the a.c. magnetic susceptibility of the Tl0.8Bi0.3Sr1.8Ba0.2Ca2Cu3Ox bulk superconductor measured in the area of the transition from the metallic to the superconducti
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Publikováno v:
Journal of Superconductivity and Novel Magnetism. 30:2387-2391
The (Bi1−x Pb x )2Sr 2Ca 2Cu 3 O y (x = 0.2, 0.4) films were obtained directly on silver substrates by the sedimentation process. The temperature dependencies of the AC susceptibility of the films and bulk materials were measured and analyzed. The
Publikováno v:
Journal of Alloys and Compounds. 692:359-363
The temperature dependencies of the magnetoresistance of Bi 1.6 Pb 0.4 Sr 2 Ca 2 Cu 3 O x bulk superconductor were measured within the transition from normal to the superconducting state. The critical temperature of the sample was found to be T c50%
Publikováno v:
Superconductivity and Particle Accelerators 2018.
The thallium based superconductor Tl2Ba2Ca2Cu3Oy was prepared using a three-step calcination and sintering method. Afterwards, the pellet was two times oxygenated in 740oC for 20 h. Taking the absorption part of the a.c. susceptibility measurements t
Autor:
Akito Takasaki, J. Niewolski, Łukasz Gondek, Andreas Hoser, D. Rusinek, Antoni Żywczak, J. Czub, Marta Gajewska
Publikováno v:
Journal of Alloys and Compounds. 646:90-95
The mechanically alloyed Ti–Zr–Ni materials are extensively studied due to their promising properties concerning biomedical, electronic or hydrogen related applications (for example the gaseous hydrogen storage and the MNiH batteries). In this pa