Zobrazeno 1 - 10
of 652
pro vyhledávání: '"Dolgikh V"'
Publikováno v:
Journal of Magnetism and Magnetic Materials 592 (2024) 171786
Nabokoite family compounds ACu$_7$(TeO$_4$)(SO$_4$)$_5$Cl (A=Na, K, Cs, Rb) are candidates for the experimental realization of highly-frustrated 2D square kagome lattice (SKL). Their magnetic subsystem includes SKL layers decorated by additional copp
Externí odkaz:
http://arxiv.org/abs/2311.05209
Autor:
Markina, M. M., Berdonosov, P. S., Vasilchikova, T. M., Zakharov, K. V., Murtazoev, A. F., Dolgikh, V. A., Moskin, A. V., Glazkov, V. N., Smirnov, A. I., Vasiliev, A. N.
The magnetic subsystem of nabokoite, KCu$_7$(TeO$_4$)(SO$_4$)$_5$Cl, is constituted by copper ions forming a buckled square kagom\'e lattice decorated by quasi-isolated ions. This combination determines peculiar physical properties of this compound e
Externí odkaz:
http://arxiv.org/abs/2212.11623
Flat-band spin dynamics and phonon anomalies of the saw-tooth spin-chain system Fe$_2$O(SeO$_3$)$_2$
Autor:
Gnezdilov, V. P., Pashkevich, Yu. G., Kurnosov, V. S., Zhuravlev, O. V., Wulferding, D., Lemmens, P., Menzel, D., Kozlyakova, E. S., Akhrorov, A. Yu., Kuznetsova, E. S., Berdonosov, P. S., Dolgikh, V. A., Volkova, O. S., Vasiliev, A. N.
Publikováno v:
Phys. Rev. B 99, 064413 (2019)
Fe$^{3+}$ $S = 5/2$ ions form saw-tooth like chains along the $a$ axis of the oxo-selenite Fe$_2$O(SeO$_3$)$_2$ and an onset of long-range magnetic order is observed for temperatures below $T_C = 105$ K. This order leads to distinct fingerprints in p
Externí odkaz:
http://arxiv.org/abs/1901.09617
Akademický článek
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Autor:
Grigorieva, O. P., Shatalova, T. B., Berdonosov, P. S., Charkin, D. O., Gippius, A. A., Tkachev, A. V., Kravchenko, E. A., Dolgikh, V. A., Lyssenko, K. A.
Publikováno v:
Journal of Structural Chemistry; Oct2024, Vol. 65 Issue 10, p1942-1949, 8p
Autor:
Denisova, K., Lemmens, P., Wulferding, D., Berdonosov, P., Dolgikh, V., Murtazoev, A., Kozlyakova, E., Maximova, O., Vasiliev, A., Shchetinin, I., Dolgushin, F., Iqbal, A., Rahaman, B., Saha-Dasgupta, T.
Publikováno v:
In Journal of Alloys and Compounds 15 February 2022 894
Autor:
Gnezdilov, V., Pashkevich, Yu., Kurnosov, V., Lemmens, P., Kuznetsova, E., Berdonosov, P., Dolgikh, V., Zakharov, K., Vasiliev, A.
Publikováno v:
Phys. Rev. B 96, 115144 (2017)
We performed Raman studies and a dielectric characterization of the pseudo-kagome Cu3Bi(SeO3)2O2X (X = Cl, Br). These compounds share competing nearest-neighbour ferromagnetic exchange and frustrating next-nearest-neighbour antiferromagnetic exchange
Externí odkaz:
http://arxiv.org/abs/1604.04249
Akademický článek
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Autor:
Downie, L. J., Black, C., Ardashnikova, E. I., Tang, C. C., Vasiliev, A. N., Golovanov, A. N., Berdonosov, P. S., Dolgikh, V. A., Lightfoot, P.
Publikováno v:
Cryst. Eng. Comm., 16 (2014) 7419-7425
The solid solution Cs2-xRbxSnCu3F12 (x = 0, 0.5, 1.0, 1.5) has been investigated crystallographically between 100 and 300 K using synchrotron X-ray powder diffraction and, in the case of x = 0, neutron powder diffraction.
Comment: 14 pages, 9 fi
Comment: 14 pages, 9 fi
Externí odkaz:
http://arxiv.org/abs/1407.6199
The heat capacity of helical magnets Cu2OSeO3 and MnSi has been investigated at high pressures by the ac-calorimetric technique. Despite the differing nature of their magnetic moments, Cu2OSeO3 and MnSi demonstrate a surprising similarity in behavior
Externí odkaz:
http://arxiv.org/abs/1310.3988