Zobrazeno 1 - 10
of 51
pro vyhledávání: '"A. V. Dukhnenko"'
Autor:
P. Hlawenka, K. Siemensmeyer, E. Weschke, A. Varykhalov, J. Sánchez-Barriga, N. Y. Shitsevalova, A. V. Dukhnenko, V. B. Filipov, S. Gabáni, K. Flachbart, O. Rader, E. D. L. Rienks
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Samarium hexahoride is argued to be a topological Kondo insulator, but this claim remains under debate. Here, Hlawenka et al. provide a topologically trivial explanation for the conducting states at the (100) surface of samarium hexaboride; an explan
Externí odkaz:
https://doaj.org/article/f28f822dd1b94bb882e54e1328f0a9f8
Autor:
P. Y. Portnichenko, A. Akbari, S. E. Nikitin, A. S. Cameron, A. V. Dukhnenko, V. B. Filipov, N. Yu. Shitsevalova, P. Čermák, I. Radelytskyi, A. Schneidewind, J. Ollivier, A. Podlesnyak, Z. Huesges, J. Xu, A. Ivanov, Y. Sidis, S. Petit, J.-M. Mignot, P. Thalmeier, D. S. Inosov
Publikováno v:
Physical Review X, Vol 10, Iss 2, p 021010 (2020)
In contrast to magnetic order formed by electrons’ dipolar moments, ordering phenomena associated with higher-order multipoles (quadrupoles, octupoles, etc.) are more difficult to characterize because of the limited choice of experimental probes th
Externí odkaz:
https://doaj.org/article/02e84f9221ee4daa8d89fcf56a9fa5b8
Autor:
Konrad Siemensmeyer, Anatoliy V. Dukhnenko, L. Regeciová, Karol Flachbart, Pavol Farkašovský, M. Orendáč, Slavomír Gabáni, E. Gažo, N. Shitsevalova, Gabriel Pristáš
Publikováno v:
Acta Physica Polonica A. 137:764-766
Autor:
N. Yu. Shitsevalova, V. Voronov, Yurii A Aleshchenko, A. V. Muratov, Mikhail A. Anisimov, G. A. Komandin, Martin Dressel, M. A. Belyanchikov, V. B. Filipov, Boris Gorshunov, N. E. Sluchanko, Z. V. Bedran, Anatoliy V. Dukhnenko, Elena S. Zhukova
Publikováno v:
JETP Letters. 110:79-84
We have tested the conduction band electrons of lanthanum hexaboride that is among the most effective electron-beam sources with one of the highest brightness of thermionic emission. We performed infrared spectroscopic, DC (direct current) resistivit
Autor:
N. Yu. Shitsevalova, Nadezhda B. Bolotina, V. B. Filipov, A. N. Azarevich, Anatoliy V. Dukhnenko, Slavomír Gabáni, Alexander P. Dudka, O. N. Khrykina, V. N. Krasnorussky, N. E. Sluchanko, V. V. Glushkov
Publikováno v:
Journal of Physics and Chemistry of Solids. 129:434-441
Crystal structures, thermal and charge-transport (resistivity and Seebeck coefficient) characteristics of dodecaborides LuNB12 are studied to determine the role of boron isotopic composition N = 10, 11, natural. Small distortions of the fcc lattice a
Autor:
Oksana Podshyvalova, Anatoliy Taran, V. B. Filipov, Daniil Voronovych, Natalya Shitsevalova, Anatoliy V. Dukhnenko
Publikováno v:
Solid State Phenomena. 289:47-52
Experimental data on thermionic current density and electron work function of YB12 (100) at T = 1218 – 1978 K in high vacuum (p < 10-4 Pa) are first introduced. Temperature dependences of the thermionic current density and effective electron work f
Autor:
S. V. Demishev, N. Yu. Shitsevalova, Anatoliy V. Dukhnenko, A. V. Kuznetsov, A. N. Azarevich, Mikhail A. Anisimov, N. A. Samarin, V. V. Glushkov, N. E. Sluchanko, A. V. Bogach, V. B. Filipov
Publikováno v:
Physics of the Solid State. 61:565-570
The magnetic properties of substitutional solid solutions Eu0.9Yb0.1B6 have been investigated in the temperature range of 2–300 K in fields up to 5 T. The data obtained confirm that the state with the electronic and magnetic phase separation (typic
Autor:
A. V. Bogach, Karol Flachbart, N. E. Sluchanko, A. N. Azarevich, N. Yu. Shitsevalova, O. N. Khrykina, Anatoliy V. Dukhnenko, Slavomír Gabáni, Alexander P. Dudka, S. Yu. Gavrilkin, Nadezhda B. Bolotina, V. B. Filipov, S. V. Demishev
Publikováno v:
JETP Letters. 108:691-696
The magnetic phase diagram of Tm1–xYbxB12 antiferromagnets is determined from the specific heat measurements performed at low and ultralow temperatures (0.07–10 K). Precise experimental studies of the features of the crystal structure at room tem
Autor:
N. Y. Shitsevalova, Karol Flachbart, Pavel Diko, E. Gažo, Gabriel Pristáš, Julius Backai, Anatoliy V. Dukhnenko, Slavomír Gabáni, Konrad Siemensmeyer, M. Orendáč, Pavol Farkašovský, L. Regeciová
Publikováno v:
Physical Review B. 102
$\mathrm{Tm}{\mathrm{B}}_{4}$ is an anisotropic, metallic magnetic system with geometrical frustration of the Shastry-Sutherland type. Here an experimental study of the magnetocaloric effect (MCE) in Lu-doped $\mathrm{T}{\mathrm{m}}_{1\ensuremath{-}x
Autor:
Karol Flachbart, N. Shitsevalova, Anatoliy V. Dukhnenko, Gabriel Pristáš, Slavomír Gabáni, Julius Backai, E. Gažo, M. Orendáč, Konrad Siemensmeyer
Publikováno v:
Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2019).