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2014 | 125 | 5 | 1176-1178
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Magnetic Properties and Magnetic Structure of DyCoSi_2 Compound

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Abstracts
EN
The results of new magnetic dc and neutron diffraction measurements of DyCoSi_2 compound are presented. Below T_{N} equal to 10.9 K the Dy moments form collinear G-type structure with the moment parallel to the c-axis. The value of Dy-moment equal to 5.5(2) μ_{B} are smaller than free Dy^{3+} ion value (10.0 μ_{B}). These and the three-step magnetization process indicate the strong influence of the crystal electric field on the stability of the magnetic order. Increase of the values of the lattice parameters at 1.5 K in reference of these at 20 K indicate magnetostriction effect at low temperatures.
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Contributors
author
  • Institute of Physics, Technical University of Cracow, Podchorążych 1, 30-084 Kraków, Poland
author
  • M. Smoluchowski Institute of Physics, Jagiellonian University, W.S. Reymonta 4, 30-059 Kraków, Poland
author
  • M. Smoluchowski Institute of Physics, Jagiellonian University, W.S. Reymonta 4, 30-059 Kraków, Poland
References
  • [1] G.P. Bodak, E.J. Gladyshevskii, Sov. Phys.-Crystallogr. 14, 839 (1970)
  • [2] M. Francois, G. Venturini, B. Malaman, B. Roques, J. Less-Common Met. 160, 197 (1990), doi: 10.1016/0022-5088(90)90381-S
  • [3] M. Pelizzone, H.F. Braun, J. Muller, J. Magn. Magn. Mater. 30, 33 (1982), doi: 10.1016/0304-8853(82)90006-3
  • [4] A. Szytuła, H. Ptasiewicz-Bąk, J. Leciejewicz, W. Bażela, J. Magn. Magn. Mater. 80, 189 (1989), doi: 10.1016/0304-8853(89)90116-9
  • [5] J. Rodriguez-Carvajal, Physica 192, 55 (1993), doi: 10.1016/0921-4526(93)90108-I
  • [6] E.F. Bertaut, Acta Crystallogr. A 24, 217 (1968), doi: 10.1107/S0567739468000306
  • [7] A. Gil, Magnetic Ordering in Rare-earth Intermetallic Compounds, Akademia im. Jana Długosza, Częstochowa 2004, p. 93, (in Polish)
  • [8] B. Penc, A. Szytuła, E. Wawrzyńska, J. Hernandez-Velasco, J. Alloys Comp. 366, 120 (2004), doi: 10.1016/S0925-8388(03)00751-5
  • [9] G. André, F. Bourée, A. Oleś, W. Sikora, M. Kolenda, A. Szytuła, J. Magn. Magn. Mater. 24, 69 (1993), doi: 10.1016/0304-8853(93)90071-9
  • [10] K.W.H. Stevens, Proc. R. Soc. Lond. A 65, 502 (1952)
  • [11] N. Iwata, K. Honda, T. Shigeoka, Y. Hashimoto, N. Fujii, J. Magn. Magn. Mater. 90-91, 63 (1990), doi: 10.1016/S0304-8853(10)80022-8
  • [12] P.G. de Gennes, J. Phys. Radium 23-510, 630 (1962), doi: 10.1016/0375-9601(82)90258-4
  • [12a] D.R. Noakes, G.K. Shenoy, Phys. Lett. A 91, 35 (1982)
  • [13] D.R. Noakes, G.K. Shenoy, Phys. Lett. A 91, 35 (1982), doi: 10.1016/0375-9601(82)90258-4
  • [14] L. Vinokurova, V. Ivanov, A. Szytuła, J. Magn. Magn. Mater. 111, L235 (1992), doi: 10.1016/0304-8853(92)91081-4
  • [15] N. Shohata, J. Phys. Soc. Jpn. 42, 1873 (1977), doi: 10.1143/JPSJ.42.1873
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv125n520kz
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