Zobrazeno 1 - 10
of 104
pro vyhledávání: '"M. Paukov"'
Autor:
M. Paukov, L. Havela, N.-T.H. Kim-Ngan, V. Buturlim, I. Tkach, D. Drozdenko, S. Mašková, S. Sowa, Z. Molčanová, M. Mihálik, M. Krupska
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 1, Iss 2, Pp 185-192 (2016)
UH3 based hydrides with modified structure and composition can be prepared using high H2 pressures from precursors in the form of rapidly cooled uranium alloys. While the alloys with α-U structure lead to the β-UH3 type of hydrides, γ-U alloys (bc
Externí odkaz:
https://doaj.org/article/767d326f82b8427490d1e79dc5278e63
Autor:
V.V. Kokorin, M. Paukov, S. M. Konoplyuk, J. Kastil, Hans Jürgen Maier, A. V. Kolomiets, Gregory Gerstein
Publikováno v:
IEEE Transactions on Magnetics. 56:1-5
The existence of two Curie temperatures in the temperature interval of the martensitic phase of a Ni51.9Mn27.0Ga21.1 alloy has been verified. This phenomenon was confirmed in both magnetic and electrical impedance measurements. Additionally, modified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::417150b181fd11baa9768dc17044ae41
https://doi.org/10.1109/tmag.2020.2991317
https://doi.org/10.1109/tmag.2020.2991317
Akademický článek
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Akademický článek
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Autor:
Andrei Rogalev, Peter Minárik, J. Valenta, Martin Richter, Alexander V. Andreev, Banhi Chatterjee, M. Paukov, Kristina O. Kvashnina, Daria Drozdenko, A. V. Kolomiets, F. Wilhelm, Ladislav Havela, Jindrich Kolorenc, Jiri Prchal
Publikováno v:
Physical Review B. 104
The $5f$-based ferromagnet $\mathrm{U}{\mathrm{Ga}}_{2}$ with the Curie temperature ${T}_{\mathrm{C}}=125\phantom{\rule{0.16em}{0ex}}\mathrm{K}$ was investigated by x-ray absorption spectroscopy (XAS) and x-ray magnetic circular dichroism (XMCD) expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a01c2e88124e77111eef3b4672f105ef
https://doi.org/10.1103/physrevb.104.045119
https://doi.org/10.1103/physrevb.104.045119
Autor:
Ladislav Havela, Petr Doležal, Oleksandra Koloskova, Milan Dopita, M. Paukov, Peter Minárik, Daria Drozdenko, Michał Falkowski, Silvie Mašková, V. Buturlim
Publikováno v:
Philosophical Magazine. 99:1881-1898
Uranium Laves phase UTi2 does not exist in a pure form, but can be stabilised by the presence of hydrogen, which can be absorbed in concentration exceeding 5 H atoms/f.u. Low temperature specific heat, magnetic susceptibility, and resistivity indicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3067fa22955a95c17c26d6b2aa875246
https://doi.org/10.1080/14786435.2019.1605222
https://doi.org/10.1080/14786435.2019.1605222
Autor:
Ladislav Havela, S. Sowa, Daria Drozdenko, Peter Minárik, M. Krupska, N.-T.H. Kim-Ngan, V. Buturlim, M. Paukov
Publikováno v:
Physica B: Condensed Matter. 545:152-158
U-Nb alloys with Nb concentration in the range of 0–20 at. % were prepared using a splat-cooling technique with a cooling rate of 106 K/s. Structure analysis by X-ray diffraction revealed a stabilization of the γ-U phase in alloys with ≥15 at. %
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5cb04bc1c7300b4dc4d3ef74ea00b21
https://doi.org/10.1016/j.physb.2018.05.040
https://doi.org/10.1016/j.physb.2018.05.040
Autor:
Krzysztof Rogacki, M. Paukov, Alexander V. Andreev, Denis Gorbunov, G. A. Politova, Rostislav Grechishkin, I. S. Tereshina
Publikováno v:
Journal of Alloys and Compounds. 751:283-288
In this work the magnetic and magnetocaloric properties of a (Nd0.5Pr0.5)2Fe14B single crystal have been investigated in a wide range of temperatures and magnetic fields. Magnetic phase transition temperatures (spin-reorientation transition (SRT) at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b2da8c40de1bcdd8fc612a605507fc4
https://doi.org/10.1016/j.jallcom.2018.04.120
https://doi.org/10.1016/j.jallcom.2018.04.120
Publikováno v:
Physica B: Condensed Matter. 536:546-552
U-Ti and U-Ru alloys with various Ti, Ru concentrations were prepared using an ultrafast-cooling technique (splat cooling). A phase analysis by X-ray diffraction revealed the presence of the bcc γ-U phase developing with increasing concentration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4170c4dd7ab5ca97873c192984787755
https://doi.org/10.1016/j.physb.2017.09.116
https://doi.org/10.1016/j.physb.2017.09.116