PL EN


Preferences help
enabled [disable] Abstract
Number of results
2006 | 109 | 4-5 | 561-564
Article title

Negative Magnetisation and Absence of Superconductivity in RFe_4Al_8 (R=Lu, Yb) Compounds

Content
Title variants
Languages of publication
EN
Abstracts
EN
We report researches for superconductivity and the effect of negative magnetisation in the RFe_4Al_8 (R = Lu, Yb) compounds by means of magnetic measurements and microwave absorption. Contrary to the earlier reports we do not confirm the existence of any traces of superconductivity in these compounds. Instead of the superconductivity and the Meissner effect, the YbFe_4Al_8 compound exhibits the effect of negative magnetisation, whereas the LuFe_4Al_8 compound shows an exact antiferromagnetic behaviour.
Keywords
Year
Volume
109
Issue
4-5
Pages
561-564
Physical description
Dates
published
2006-04
received
2005-09-25
References
  • 1. H. Drulis, P. Gaczyński, W. Iwasieczko, W. Suski, B.Ya. Kotur, Solid State Commun., 123, 391, 2002
  • 2. B. Andrzejewski, A. Kowalczyk, J.E. Frackowiak, T. Toliński, A. Szlaferek, S. Pal, Ch. Simon, Phys. Status Solidi B, 243, 295, 2006
  • 3. G.J. Snyder, C.H. Booth, F. Bridges, R. Hiskes, S. DiCarolis, M.R. Beasley, T.H. Geballe, Phys. Rev. B, 55, 6453, 1997
  • 4. J. Hemberger, S. Lobina, H.-A. Krug von Nidda, N. Tristan, V.Yu. Ivanov, A.A. Mukhin, A.M. Balbashov, A. Loidl, Phys. Rev. B, 70, 024414, 2004
  • 5. K. Yoshii, A. Nakamura, Y. Ishii, Y. Morii, J. Solid State Chem., 162, 84, 2001
  • 6. N. Menyuk, K. Dwight, D.G. Wickham, Phys. Rev. Lett., 4, 119, 1960
  • 7. Y. Ren, T.T.M. Palstra, D.I. Khomski, A.A. Nugroho, A.A. Menowski, G.A. Sawatzky, Phys. Rev. B, 62, 6577, 2000
  • 8. A.M. Gurevich, N.M. Dmitriev, V.N. Eropkin, L.A. Ischchenko, N.N. Prentslau, L.V. Shylk, Low Temp. Phys., 25, 10, 1999 (Fiz. Nizk. Temp., 25, 15, 1999, in Russian)
  • 9. A.H. Cooke, D.M. Martin, M.R. Wells, J. Phys. C, 7, 3133, 1974
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv109n417kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.