Influence of Transition Metal Substitution on the Low-Field Magnetic Properties in the Gd(Ni_{1-x}T_{x})₃ (T = Fe, Co) Intermetallic Compounds

• Authors: A. Bajorek , G. Chełkowska
• Languages of publication: EN

Abstracts

EN

The low-field magnetic properties of polycrystalline Gd(Ni_{1-x}T_{x})₃ (T = Fe, Co) intermetallic compounds are presented. The whole system crystallizes in the rhombohedral PuNi₃ type of crystal structure. The composition dependence of the Curie temperature T_{C}(x) is associated with the change in the number of 3d electrons. Moreover, the field cooled and zero field cooled (FC-ZFC) curves at low applied magnetic field are related to the anisotropy of T element. The saturation magnetic moment M_S(x) upon doping was estimated based on the hysteresis loops M(H).

Keywords

EN

71.20.Eh; 75.30.Gw; 75.60.-d

Discipline

• 75.30.Gw: Magnetic anisotropy
• 75.60.-d: Domain effects, magnetization curves, and hysteresis(for dynamics of domain structures, see 75.78.Fg)
• 71.20.Eh: Rare earth metals and alloys

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2018
• Volume: 133
• Issue: 3
• Pages: 470-472

Dates

published

2018-03

Contributors

author

A. Bajorek

• A. Chełkowski Institute of Physics, University of Silesia in Katowice, Uniwersytecka 4, 40-007 Katowice, Poland
• Silesian Center for Education and Interdisciplinary Research, University of Silesia in Katowice, 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland

author

G. Chełkowska

• A. Chełkowski Institute of Physics, University of Silesia in Katowice, Uniwersytecka 4, 40-007 Katowice, Poland
• Silesian Center for Education and Interdisciplinary Research, University of Silesia in Katowice, 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland

References

• [1] K.H.J. Buschow, Rep. Prog. Phys. 40, 1179 (1977), doi: 10.1088/0034-4885/40/10/002
• [2] H.R. Kirchmayr, C.A. Poldy, J. Magn. Magn. Mater. 8, 1 (1978), doi: 10.1016/0304-8853(78)90073-2
• [3] J. Yakinthos, D. Paccard, Solid State Commun. 10, 989 (1972), doi: 10.1016/0038-1098(72)90880-0
• [4] J. Rossat-Mignod, J. Yakinthos, Phys. Stat. Sol. (b) 47, 239 (1971), doi: 10.1002/pssb.2220470130
• [5] J. E. Greedan, Proc. of the 9th Rare Earth Res. Conf. 1971, p. 291
• [6] S.K. Arif, D.S.P. Bunbury, Phys. Stat. Sol. (a) 33, 91 (1976), doi: 10.1002/pssa.2210330108
• [7] K.S.V.L. Narasimhan, R.A. Butera, R. S. Craig, J. Appl. Phys. 44, 879 (1973), doi: 10.1063/1.1662276
• [8] M. Kwiecień, G. Chełkowska, K. Rabijasz, J. Alloys. Compd. 423, 55 (2006), doi: 10.1016/j.jallcom.2005.12.032
• [9] A. Chrobak, A. Bajorek, G. Chełkowska, G. Haneczok, M. Kwiecień, Phys. Stat. Sol. (a) 206, 731 (2009), doi: 10.1002/pssa.200824470
• [10] A. Bajorek, A. Chrobak, G. Chełkowska, M. Kwiecień, J. Alloys. Compd. 485, 6 (2009), doi: 10.1016/j.jallcom.2009.05.134
• [11] A. Bajorek, A. Chrobak, G. Chełkowska, M. Kwiecień-Grudziecka, J. Alloys and Compd. 494, 22 (2010), doi: 10.1016/j.jallcom.2010.01.027
• [12] E. Burzo, D. Seitabla, J. Phys. F : Metal Phys. 11, L255 (1981), doi: 10.1088/0305-4608/11/10/005
• [13] J. Hopkinson, Phil. Trans. Roy. Soc. 180, 443 (1889), doi: 10.1098/rsta.1889.0014
• [14] M. Bałanda, A. Szytuła, M. Guillot, J. Magn. Magn. Mater. 247, 345 (2002), doi: 10.1016/S0304-8853(02)00293-7
• [15] K. He, H. Xu, Z. Wang, L. Cheng, J. Mater. Sci. Technol. 16, 145 (2000)
• [16] F.H. Salas, M. Mirabal-Garcia, Phys. Rev. B 41, 10 859 (1990), doi: 10.1103/PhysRevB.41.10859
• [17] T. Toliński, A. Kowalczyk, A. Szlaferek, B. Andrzejewski, J. Kováč, M. Timko, J. Alloys. Compd. 347, 31 (2002), doi: 10.1016/S0925-8388(02)00755-7
• [18] T. Toliński, A. Kowalczyk, A. Szlaferek, M. Timko,J. Kováč, Solid State Commun. 122, 363 (2002), doi: 10.1016/S0038-1098(02)00154-0

Identifiers

DOI

10.12693/APhysPolA.133.470