PL EN


Preferences help
enabled [disable] Abstract
Number of results
2018 | 133 | 2 | 232-235
Article title

Structural and Magnetic Studies of the LaFe_{11.2}Co_{0.7-x}Mn_xSi_{1.1} (where x=0.1, 0.2) Alloys

Content
Title variants
Languages of publication
EN
Abstracts
EN
The aim of present work was to study the influence of partial substitution of Co by Mn in the LaFe_{11.2}Co_{0.7}Si_{1.1} alloy on its structure and magnetic properties. The X-ray diffraction studies revealed coexistence of dominant pseudobinary fcc La(Fe,Si)_{13}-type phase with minor fraction of α-Fe. Moreover, the increase of Mn content causes decrease of the lattice parameter and the Curie temperature. The values of magnetic entropy change obtained for both investigated alloys are almost identical and close to 12 J/(kg K) under the change of external magnetic field ≈5 T. Investigations of magnetic phase transition confirmed its second order nature in the case of both specimens.
Publisher

Year
Volume
133
Issue
2
Pages
232-235
Physical description
Dates
published
2018-02
Contributors
author
  • Institute of Physics, Częstochowa University of Technology, Armii Krajowej 19, 42-200 Częstochowa, Poland
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Physics, Częstochowa University of Technology, Armii Krajowej 19, 42-200 Częstochowa, Poland
author
  • Institute of Physics, Częstochowa University of Technology, Armii Krajowej 19, 42-200 Częstochowa, Poland
References
  • [1] A. Fujeida, A. Fujita, K. Fukamichi, Appl. Phys. Lett. 81, 1276 (2002), doi: 10.1063/1.1498148
  • [2] A. Yan, K.H. Muller, O. Gutfleisch, J. Alloys Comp. 450, 18 (2008), doi: 10.1016/j.jallcom.2006.10.093
  • [3] P. Gębara, P. Pawlik, M. Hasiak, J. Magn. Magn. Mater. 422, 61 (2017), doi: 10.1016/j.jmmm.2016.08.068
  • [4] M. Hasiak, M. Miglierini, M. Kaleta, M. Bujdos, Acta Phys. Pol. A 127, 608 (2015), doi: 10.12693/APhysPolA.127.608
  • [5] T. Toliński, M. Falkowski, A. Kowalczyk, K. Synoradzki, Solid State Sci. 13, 1865 (2011), doi: 10.1016/j.solidstatesciences.2011.07.020
  • [6] R. Gozdur, K. Chwastek, M. Najgebauer, M. Lebioda, Ł. Bernacki, A. Wodzyński, Acta Phys. Pol. A 131, 801 (2017), doi: 10.12693/APhysPolA.131.801
  • [7] A.M. Tishin, Y.I. Spichkin, The Magnetocaloric Effect and Its Application, in series: Condensed Matter Physics, Institute of Physics Publishing, Bristol 2003, doi: 10.1016/S1369-7021(03)01134-9
  • [8] F.X. Hu, B.G. Shen, J.R. Sun, G.J. Wang, Z.H. Cheng, Appl. Phys. Lett. 80, 826 (2002), doi: 10.1063/1.1447592
  • [9] W. Kraus, G. Nolze, PowderCell 2.4, D-BAM 12205, Berlin 2002 http://ccp14.ac.uk/ccp/web-mirrors/powdcell/a_v/v_1/powder/e_cell.html
  • [10] F. Wang, Y.F. Chen, G.J. Wang, B.G. Shen, J. Phys. D Appl. Phys. 36, 1 (2002), doi: 10.1088/0022-3727/36/1/301
  • [11] R. M'nassri, J. Supercond. Nov. Magn. 29, 207 (2016), doi: 10.1007/s10948-015-3241-0
  • [12] R. Caballero-Flores, V. Franco, A. Conde, K.E. Knipling, M.A. Willard, Appl. Phys. Lett. 98, 102505 (2011), doi: 10.1063/1.3560445
  • [13] M.E. Wood, W.H. Potter, Cryogenics 25, 667 (1985), doi: 10.1016/0011-2275(85)90187-0
  • [14] K. Morrison, K.G. Sandeman, L.F. Cohen, J. Liu, A.Y. Karpenkov, M. Krautz, O. Gutfleisch, Int. J. Refrig. 35, 1528 (2012), doi: 10.1016/j.ijrefrig.2012.04.001
  • [15] S.K. Banerjee, Phys. Lett. 12, 16 (1964)
  • [16] V. Franco, J.S. Blazquez, A. Conde, J. Appl. Phys. 100, 064307 (2006), doi: 10.1063/1.2337871
  • [17] V. Franco, A. Conde, Int. J. Refrig. 33, 465 (2010), doi: 10.1016/j.ijrefrig.2009.12.019
  • [18] V. Franco, J.S. Blazquez, A. Conde, J. Appl. Phys. 103, 07B316 (2008), doi: 10.1063/1.2835688
  • [19] V. Franco, A. Conde, V. Provenzano, R.D. Shull, J. Magn. Magn. Mater. 322, 218 (2010), doi: 10.1016/j.jmmm.2009.08.039
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-app133z2p05kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.