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2009 | 115 | 1 | 251-253

Article title

Magnetic Properties of the U_5Ge_4 Compound Based on Ab initio Calculations

Content

Title variants

Languages of publication

EN

Abstracts

EN
U_5Ge_4 crystallizes in a hexagonal Ti_5Ga_4 type structure with two inequivalent crystallographic sites occupied by uranium atoms. The band structure calculations were performed by the full-potential local-orbital minimum basis band structure code. The calculations showed that on both types of uranium atoms small magnetic moments are formed and their values are equal to 0.08 and 0.15 μ_{B}/atom, respectively.

Keywords

EN

Year

Volume

115

Issue

1

Pages

251-253

Physical description

Dates

published
2009-01

Contributors

author
  • Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland
author
  • Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland
author
  • Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland
author
  • Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland

References

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  • 2. P. Boulet, M. Potel, J.C. Levet, H. Nöel, J. Alloys Comp. 262-263, 229 (1997)
  • 3. H. Hill, in: Plutonium and Other Actinides, Vol. 1, Ed. W.N. Miner, Metal. Soc. AIME, New York 1971, p. 2
  • 4. A. Szajek, Mater. Sci. Poland 25, 513 (2007)
  • 5. FPLO-5.00-18 (improved version of the original FPLO code by K. Koepernik, H. Eschrig, Phys. Rev. B 59, 1743 (1999)); http://www.fple.de
  • 6. H. Eschrig, The Fundamentals of Density Functional Theory, 2nd ed., Edition am Gutenbergplatz, Leipzig 2003
  • 7. P. Blöchl, O. Jepsen, O.K. Andersen, Phys. Rev. B 49, 16223 (1994)
  • 8. J.P. Perdew, Y. Wang, Phys. Rev. B 45, 13244 (1992)
  • 9. A. Palenzano, P. Manfrinetti, J. Alloys Comp. 221, 157 (1995)
  • 10. J.A. Paixas, J. Rebizant, A. Blaise, A. Delapalme, J.P. Sanchez, G.H. Lander, H. Nakotte, P. Burlet, M. Bonnet, Physica B 203, 137 (1994)
  • 11. O. Eriksson, M.S.S. Brooks, B. Johansson, Phys. Rev. B 41, 7311 (1990)

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv115n1069kz
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