Journal
Article title
Title variants
Languages of publication
Abstracts
Magnetization, M, and susceptibility, χ, measurements showed both strong lowering of magnetic moment in comparison with CuCr_2Se_4 matrix and zero-field-cooling-field-cooling susceptibility splitting characteristic for the spin-glass behaviour. Isothermal magnetization curves, M(H), easy saturate and large values both of the Curie T_{C}=253 K and Curie-Weiss θ=283.5 K temperatures indicate the ferromagnetic order which coexists with the spin-glass state. The critical behaviour investigated around the paramagnetic-ferromagnetic phase transition revealed that the values of critical exponents are close to those predicted by the mean field model for long-range magnetic interactions.
Discipline
Journal
Year
Volume
Issue
Pages
1102-1104
Physical description
Dates
published
2012-12
Contributors
author
- Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
author
- Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
author
- Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
author
- Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland
author
- Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
author
- Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
References
- 1. J. Krok, J. Spałek, S. Juszczyk, J. Warczewski, Phys. Rev. B 28, 6499 (1983)
- 2. F.K. Lotgering, in: Proc. 1964 Int. Conf. on Magnetism, Nottingham, ed. L.F. Bates, Institute of Physics, London 1965, p. 533
- 3. F.K. Lotgering, R.P. Van Stapele, Solid State Commun. 5, 143 (1967)
- 4. C.Th. Hollander, G. Sawatzky, C. Haas, Solid State Commun. 15, 747 (1974)
- 5. O. Yamashita, Y. Yamaguchi, I. Nakatani, H. Watanabe, K. Masumoto, J. Phys. Soc. Jpn. 46, 1145 (1979)
- 6. W. Zarek, Acta Phys. Pol. A 52, 657 (1977)
- 7. H.E. Stanley, Introduction to Phase Transitions and Critical Phenomena, Oxford University Press, London 1971
- 8. A. Arrott, J.E. Noakes, Phys. Rev. Lett. 19, 786 (1967)
- 9. L.P. Lvy, Magnetism and Superconductivity, Springer, Berlin 2000
- 10. J. Denis, Y. Allain, R. Plumier, J. Appl. Phys. 41, 1091 (1970)
- 11. F.K. Lotgering, R.P. Van Stapele, Solid State Commun. 5, 143 (1967)
- 12. A. Earnshaw, Introduction to Magnetochemistry, Academic Press, London 1968
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv122n638kz