Zobrazeno 1 - 10
of 48
pro vyhledávání: '"M. U. Gutowska"'
Autor:
T. Zajarniuk, A. Szewczyk, P. Wiśniewski, M. U. Gutowska, R. Puzniak, H. Szymczak, I. Gudim, V. A. Bedarev, M. I. Pashchenko, P. Tomczak, W. Szuszkiewicz
Publikováno v:
Physical Review B. 105
Autor:
I. A. Gudim, S. N. Poperezhai, A. Szewczyk, M. U. Gutowska, S. L. Gnatchenko, A. A. Zvyagin, T. Vasevych, V. A. Bedarev, M. I. Kobets, D. N. Merenkov, T. Zajarniuk
Publikováno v:
Low Temperature Physics. 45:1041-1045
A substantial magnetic contribution into specific heat capacity is found in monocrystalline ErAl3(BO3)4 at temperatures below 5 K. The results of measured ESR spectra at 4,2 K confirm manifestation of short-range magnetic order as well. The obtained
Autor:
M. U. Gutowska, A. Lynnyk, A. Szewczyk, V. Khrustalyov, V. V. Maltsev, N. N. Kuzmin, Yu. O. Savina, M. I. Kobets, S. L. Gnatchenko, V. Savitsky, A. N. Bludov, T. Zajarniuk, N.I. Leonyuk
Comprehensive studies of magnetic properties of GdCr3(BO3)4 single crystal have been carried out. The integrals of intrachain and interchain exchange interactions in the chromium subsystem have been determined and the strength of Cr-Gd exchange inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b036a87a220bd15fa3e8d6a60171b071
http://arxiv.org/abs/2005.13045
http://arxiv.org/abs/2005.13045
Autor:
J. Wieckowski, R. Diduszko, S. Lewinska, Yu.M. Kharchenko, Janina Molenda, Bogdan J. Kowalski, M. U. Gutowska, Roman Puzniak, A. Szewczyk, Anna Reszka
Publikováno v:
Physical Review B. 99
Detailed studies of specific heat, magnetization, and magnetic torque of a single crystal of ${\mathrm{LiNiPO}}_{4}$ olivine are presented. Olivines attract attention as promising for application as cathodes in Li-ion batteries and exhibiting a uniqu
Autor:
Maciej Kowalczyk, Stanislaw Kolesnik, M. U. Gutowska, J. Wieckowski, Bogdan Dabrowski, Roman Minikayev, J. Pietosa, N. Nedelko, A. Szewczyk
Publikováno v:
Journal of Alloys and Compounds. 670:175-181
Layered cobaltites R BaCo 2 O 5.5 , considered for application as cathodes of fuel cells, exhibit a rich spectrum of magnetic and electronic properties. Taking advantage of the fact that Nd 3+ and Ca 2+ ions have nearly identical ionic radii, by synt
Autor:
A. Szewczyk, A. Maignan, M. U. Gutowska, A. S. Moskvin, P. Iwanowski, G. Gorodetsky, Raúl E. Carbonio, A. Wisniewski, Roman Puzniak, V. Markovich, I. M. Fita, C. Martin
Publikováno v:
Physical Review B. 97
The exchange-bias (EB) effect with sign reversal was found in $\mathrm{LuF}{\mathrm{e}}_{0.5}\mathrm{C}{\mathrm{r}}_{0.5}{\mathrm{O}}_{3}$ ferrite-chromite, which is a weak ferrimagnet below ${T}_{\mathrm{N}}=265\phantom{\rule{0.16em}{0ex}}\mathrm{K}
Autor:
Lukasz Hawelek, R. Diduszko, T. Zajarniuk, R. Puz´niak, D. J. Gawryluk, P. Wlodarczyk, M. U. Gutowska, Jan Fink-Finowicki, A. Szewczyk, Marek Berkowski, Y. Konopelnyk, Roman Minikayev, Pavlo Aleshkevych, H. Szymczak, I. Radelytskyi, Mirosław Kozłowski
Publikováno v:
Journal of applied physics 124(14), 143902-(2018). doi:10.1063/1.5042344
The magnetocaloric effect has been studied in high quality single crystals of Fe7Se8 (3c type) grown by using Bridgman’s method. Magnetization and magnetocaloric effect measurements have been carried out in a magnetic field up to 5 T over the tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f62fb6d9526a50e31eb18fb2d04b73ec
https://juser.fz-juelich.de/record/861788
https://juser.fz-juelich.de/record/861788
Autor:
M. U. Gutowska, Janusz Tobola, Janina Molenda, Krzysztof Dybko, R. Puźniak, Andrzej Stokłosa, Dominika Baster, Michał Szot, A. Szewczyk
Publikováno v:
Solid State Ionics. 268:179-184
Comprehensive studies of the electrical and thermal properties of Na x CoO 2 − y cathode material in the characteristic points of the discharge curve i.e. on the pseudo-plateaus and on the potential jumps, show non-monotonous variations of its tran
Autor:
W. Zawadzki, Krzysztof Dybko, T. Zajarniuk, A. Szewczyk, Tomasz Story, J. Z. Domagala, M. U. Gutowska, Andrzej Szczerbakow, Michał Szot
We demonstrate that the metallic topological surface states wrap on all sides the 3D topological crystalline insulator SnTe. This is achieved by studying oscillatory quantum magneto-transport and magnetization at tilted magnetic fields which enables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a5d351580b6275a5661170b82cd22ca
Autor:
T. Zajarniuk, M. U. Gutowska, V. L. Temerov, M. I. Kobets, K. G. Dergachev, A. Szewczyk, E. N. Khatsko, L. N. Bezmaternykh, M. I. Paschenko, A. A. Zvyagin, S. L. Gnatchenko, V. A. Bedarev
Publikováno v:
Low Temperature Physics. 41:534-536
Magnetic ordering temperature, initial splitting and effective g-factor of the ground quasi-doublet of a Tb3+ ion were determined by investigating the heat capacity and ESR in a TbAl3(BO3)4 single crystal. The parameters of the magnetic interaction w