Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Chernyavskii, I."'
Autor:
Sukhanov, A. S., Tymoshenko, Y. V., Kulbakov, A. A., Cameron, A. S., Kocsis, V., Walker, H. C., Ivanov, A., Park, J. T., Pomjakushin, V., Nikitin, S. E., Morozov, I. V., Chernyavskii, I. O., Aswartham, S., Wolter, A. U. B., Yaresko, A., Büchner, B., Inosov, D. S.
Publikováno v:
Phys. Rev. B 105, 134424 (2022)
The metallic compound FeP belongs to the class of materials that feature a complex noncollinear spin order driven by magnetic frustration. While its double-helix magnetic structure with a period $\lambda_{\text{s}} \approx 5c$, where $c$ is the latti
Externí odkaz:
http://arxiv.org/abs/2201.10358
Autor:
Sukhanov, A. S., Nikitin, S. E., Pavlovskii, M. S., Sterling, T. C., Andryushin, N. D., Cameron, A. S., Tymoshenko, Y. V., Walker, H. C., Morozov, I. V., Chernyavskii, I. O., Aswartham, S., Reznik, D., Inosov, D. S.
Publikováno v:
Phys. Rev. Research 2, 043405 (2020)
We present a comprehensive investigation of lattice dynamics in the double-helix antiferromagnet FeP by means of high-resolution time-of-flight neutron spectroscopy and ab-initio calculations. Phonons can hybridize with the magnetic excitations in no
Externí odkaz:
http://arxiv.org/abs/2009.07267
Autor:
Gippius, A. A., Tkachev, A. V., Zhurenko, S. V., Büttgen, N., Schädler, M., Chernyavskii, I. O., Morozov, I. V., Aswartham, S., Büchner, B., Moskvin, A. S.
Publikováno v:
Phys. Rev. B 102, 214416 (2020)
We report a detailed study of the ground state helical magnetic structure in monophosphide FeP by means of ${}^{31}$P NMR spectroscopy. We show that the zero-field NMR spectrum of the polycrystalline sample provides strong evidence of an anisotropic
Externí odkaz:
http://arxiv.org/abs/2008.10975
Autor:
Chernyavskii, I. O., Nikitin, S. E., Onykiienko, Y. A., Inosov, D. S., Stahl, Q., Geck, J., Hong, X. C., Hess, C., Gaß, S., Wolter, A. U. B., Wolf, D., Lubk, A., Efremov, D. V., Yokaichiya, F., Aswartham, S., Büchner, B., Morozov, I. V.
Publikováno v:
Phys. Rev. Materials 4, 083403 (2020)
We report an optimized chemical vapor transport method, which allows growing FeP single crystals up to 500 mg in mass and 80 $mm^{3}$ in volume. The high quality of the crystals obtained by this method was confirmed by means of EDX, high-resolution T
Externí odkaz:
http://arxiv.org/abs/2003.10968
Autor:
Naidyuk, Yu. G., Bashlakov, D. L., Kvitnitskaya, O. E., Aswartham, S., Morozov, I. V., Chernyavskii, I. O., Shipunov, G., Fuchs, G., Drechsler, S. -L., Hühne, R., Nielsch, K., Büchner, B., Efremov, D. V.
Publikováno v:
2D Mater. 6 (2019) 045012
We carried out point contact (PC) investigation of WTe2 single crystals. We measured Yanson d2V/dI2 PC spectra of the electron-phonon interaction (EPI) in WTe2. The spectra demonstrate a main phonon peak around 8 meV and a shallow second maximum near
Externí odkaz:
http://arxiv.org/abs/1902.11037
Autor:
Naidyuk, Yu. G., Kvitnitskaya, O. E., Bashlakov, D. L., Aswartham, S., Morozov, I. V., Chernyavskii, I. O., Fuchs, G., Drechsler, S. -L., Hühne, R., Nielsch, K., Büchner, B., Efremov, D. V.
Publikováno v:
2D Materials, V.5, 045014 (2018)
MoTe2 is a Weyl semimetal, which exhibits unique non-saturating magnetoresistance and strongly reinforced superconductivity under pressure. Here, we demonstrate that a novel mesoscopic superconductivity at ambient pressure arises on the surface of Mo
Externí odkaz:
http://arxiv.org/abs/1805.02470
Autor:
Kudryashov, N. kudryashov@mephi.ru, Chernyavskii, I.
Publikováno v:
Fluid Dynamics. Jan2008, Vol. 43 Issue 1, p32-48. 17p. 1 Diagram, 1 Chart, 6 Graphs.
Autor:
Kudryashov, N. kudryashov@mephi.ru, Chernyavskii, I.
Publikováno v:
Fluid Dynamics. Jan2006, Vol. 41 Issue 1, p49-62. 14p.
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Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics; Aug2015, Vol. 79 Issue 8, p984-989, 6p