Zobrazeno 1 - 10
of 286
pro vyhledávání: '"Glazkov, V P"'
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:
Andreev, G. Iu., Romanova, I. V., Morozov, O. A., Korableva, S. L., Batulin, R. G., Glazkov, V. N., Sosin, S. S.
We report the detailed study of the magnetocaloric effect (MCE) in a dipolar-Heisenberg magnet LiGdF$_4$ using magnetization measurements performed on a single crystal sample. Entropy variation on isothermal demagnetization from the magnetic field up
Externí odkaz:
http://arxiv.org/abs/2307.06111
Publikováno v:
Journal of Experimental and Theoretical Physics, vol.137, p. 542 (2023)
We report results of a multi-frequency (0.8-60 GHz) electron spin resonance study of the spin dynamics in the quasi-2D square lattice antiferromagnet Ba$_2$MnGe$_2$O$_7$ both in antiferromagnetically ordered and paramagnetic phases. We directly obser
Externí odkaz:
http://arxiv.org/abs/2304.01280
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
Autor:
Sosin, S. S., Iafarova, A. F., Romanova, I. V., Morozov, O. A., Korableva, S. L., Batulin, R. G., Zhitomirsky, M., Glazkov, V. N.
Publikováno v:
JETP Lett. 116, 771 (2022)
Low-temperature electron paramagnetic resonance measurements are performed on single crystals of LiY_{1-x}Gd_xF_4 with weak x=0.005 and moderate x=0.05 concentration of Gd ions. Modeling of the experimental spectra allows us to precisely determine mi
Externí odkaz:
http://arxiv.org/abs/2210.09725
Autor:
Glazkov, V. N.
Quasi-one-dimensional magnet NiCl$_2\cdot$4SC(NH$_2$)$_2$, usually abbreviated as DTN, does not order at zero field down to $T=0$: due to the strong single-ion anisotropy of the "easy plane" type acting on $S=1$ Ni$^{2+}$ ions, the $S_z=0$ ground sta
Externí odkaz:
http://arxiv.org/abs/2011.02715
Autor:
Glazkov, V. N.
Some magnets due to particular geometry of the exchange bonds do not undergo transition to the conventional magnetically ordered state despite of the presence of significant exchange couplings. Instead, a collective paramagnetic state is formed. The
Externí odkaz:
http://arxiv.org/abs/2007.04885
Autor:
Krasnikova, Yu. V., Furuya, S. C., Glazkov, V. N., Povarov, K. Yu., Blosser, D., Zheludev, A.
Publikováno v:
Phys. Rev. Lett. 125 (2020) 027204
We report low temperature electron spin resonance experimental and theoretical studies of an archetype $S=1/2$ strong-rung spin ladder material (C$_{5}$H$_{12}$N)$_{2}$CuBr$_{4}$. Unexpected dynamics is detected deep in the Tomonaga-Luttinger spin li
Externí odkaz:
http://arxiv.org/abs/2006.14899
Autor:
Glazkov, V. N., Krasnikova, Yu. V., Rodygina, I. K., Chovan, J., Tarasenko, R., Orendáčová, A.
Publikováno v:
Phys. Rev. B 101, 014414 (2020)
Low-temperature magnetic resonance study of the quasi-two-dimensional antiferromagnet Cu(en)(H$_2$O)$_2$SO$_4$ (en = C$_2$H$_8$N$_2$) was performed down to 0.45~K. This compound orders antiferromagnetically at 0.9K. The analysis of the resonance data
Externí odkaz:
http://arxiv.org/abs/1907.11140
Autor:
Krasnikova, Yu. V., Glazkov, V. N., Ponomaryov, A., Zvyagin, S. A., Povarov, K. Yu., Galeski, S., Zheludev, A.
Publikováno v:
Phys. Rev. B 100, 144446 (2019)
We have studied electron spin resonance (ESR) absorption spectra for the nonmagnetically diluted strong-leg spin ladder magnet ({C}$_{7}$H$_{10}$N)$_{2}$Cu$_{(1-x)}$Zn$_{x}$Br$_{4}$ (abbreviated as DIMPY) down to 450 mK. Formation of the clusters wit
Externí odkaz:
http://arxiv.org/abs/1907.02284