Zobrazeno 1 - 10
of 416
pro vyhledávání: '"Zvereva E."'
Publikováno v:
E3S Web of Conferences, Vol 124, p 01033 (2019)
Additives are actively used to improve the quality of liquid fuels. Effective mixing of the additive with fuel with high reliability and efficiency of the boiler is ensured by the choice of technological dosing scheme liquid additive which will allow
Externí odkaz:
https://doaj.org/article/66473644e48947b496379928c18145c9
Autor:
Vavilova, E., Vasilchikova, T., Vasiliev, A., Mikhailova, D., Nalbandyan, V., Zvereva, E., Streltsov, S. V.
Recent theoretical studies have suggested that Kitaev physics and such effects as formation of a mysterious spin-liquid state can be expected not only in RuCl3 and iridates, but also in conventional $3d$ transition metal compounds. Using DC and AC ma
Externí odkaz:
http://arxiv.org/abs/2209.00846
Autor:
Stratan, M. I., Shukaev, I. L., Vasilchikova, T. M., Vasiliev, A. N., Korshunov, A. N., Kurbakov, A. I., Nalbandyan, V. B., Zvereva, E. A.
Li3Co2SbO6 is prepared by molten salt ion exchange and its structure refined by the Rietveld method confirming the honeycomb-type Co/Sb ordering of its Na precursor. Monoclinic rather than trigonal symmetry of Na3Co2SbO6 is directly demonstrated for
Externí odkaz:
http://arxiv.org/abs/2012.01093
Autor:
Zvereva, E. A., Raganyan, G. V., Vasilchikova, T. M., Nalbandyan, V. B., Gafurov, D. A., Vavilova, E. L., Zakharov, K. V., Koo, H. -J., Pomjakushin, V. Yu., Susloparova, A. E., Kurbakov, A. I., Vasiliev, A. N., Whangbo, M. -H.
The manganese tellurate Li2MnTeO6 consists of trigonal spin lattices made up of Mn4+ (d3, S = 3/2) ions. The magnetic properties of this compound were characterized by several experimental techniques, which include magnetic susceptibility, specific h
Externí odkaz:
http://arxiv.org/abs/2010.05568
Autor:
Nalbandyan, V. B., Evstigneeva, M. A., Vasilchikova, T. M., Bukhteev, K. Yu., Vasiliev, A. N., Zvereva, E. A.
Ion-exchange treatment of Na2SnTeO6 in molten salt mixtures resulted in rosiaite (PbSb2O6)-related MnSnTeO6. Its crystal structure was refined by the Rietveld method. Of the three possible models of Sn/Te distribution, the disordered model ((P3 Im, a
Externí odkaz:
http://arxiv.org/abs/2010.03003
Autor:
Zvereva, E., Bukhteev, K., Evstigneeva, M., Komleva, E., Raganyan, G., Zakharov, K., Ovchenkov, Y., Kurbakov, A., Kuchugura, M., Senyshyn, A., Streltsov, S. V., Vasiliev, A., Nalbandyan, V.
MnSnTeO6, a new chiral antiferromagnet, was prepared both by topotactic transformation of the metastable rosiaite-type polymorph and by direct synthesis from coprecipitated hydroxides. Its structure, static and dynamic magnetic properties were studie
Externí odkaz:
http://arxiv.org/abs/1912.02623
Publikováno v:
J. Magn. Magn. Mat. 481, 100 (2019)
The decisive role of magnetic anisotropy even in systems with small anisotropy is illustrated for the honeycomb-layered antiferromagnets The decisive role of magnetic anisotropy in honeycomb layered Li$_3$Ni$_2$SbO$_6$ and Na$_3$Ni$_2$SbO$_6$ with $A
Externí odkaz:
http://arxiv.org/abs/1903.04041
Autor:
Koo, C., Werner, J., Tzschoppe, M., Abdel-Hafiez, M., Biswas, P. K., Sarkar, R., Klauss, H. -H., Raganyan, G. V., Ovchenkov, E. A., Nikulin, A. Yu., Vasiliev, A. N., Zvereva, E. A., Klingeler, R.
Publikováno v:
Phys. Rev. B 97, 224416 (2018)
Static and dynamic magnetic properties of P\={3}1$m$-phase MnSb$_2$O$_6$ have been studied by means of muon spin relaxation ($\mu$SR), high-frequency electron spin resonance (HF-ESR), specific heat, and magnetisation studies in magnetic fields up to
Externí odkaz:
http://arxiv.org/abs/1806.06555
Autor:
Werner, J., Koo, C., Klingeler, R., Vasiliev, A. N., Ovchenkov, Y. A., Polovkova, A. S., Raganyan, G. V., Zvereva, E. A.
Publikováno v:
Phys. Rev. B 94, 104408 (2016)
The magnetic phase diagram and low-energy magnon excitations of structurally and magnetically chiral MnSb2O6 are reported. The specific heat and the static magnetization are investigated in magnetic fields up to 9 and 30 T, respectively, while the dy
Externí odkaz:
http://arxiv.org/abs/1609.06105
Autor:
Zvereva, E. A., Stratan, M. I., Ushakov, A. V., Nalbandyan, V. B., Shukaev, I. L., Silhanek, A. V., Abdel-Hafiez, M., Streltsov, S. V., Vasiliev, A. N.
Publikováno v:
Dalton transactions 45, 7373 (2016)
We report the revised crystal structure, static and dynamic magnetic properties of quasi-two dimensional honeycomb-lattice silver delafossite Ag3Co2SbO6. The magnetic susceptibility and specific heat data are consistent with the onset of antiferromag
Externí odkaz:
http://arxiv.org/abs/1512.01016