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Hyperfine Interactions

, Volume 68, Issue 1–4, pp 385–388 | Cite as

Mössbauer spectroscopy studies of Dy(Fe,M)12 (M=Si,V,Ti) alloys

  • Ruzhang Ma
  • Mingming Geng
  • Zuxiong Xu
  • Shuming Pan
Magnetism and Magnetic Materials

Abstract

The57Fe Mössbauer spectra have shown that the hyperfine field of DyFe10Si2 alloy and its quadrupole splitting at the 8i sites change steeply at 210 K, which are attributed to the spin reorientation transition. The stabilizing elements for the formation of the ThMn12-structure can affect on the spin reorientation transition temperature. The differences of spin reorientation transition temperature of DyFe10Si2, DyFe10V2 and DyFe11Ti alloys had been discussed. The quadrupole splitting at 8i sites of DyFe10Si2 alloy changes its sign at 210 K.

Keywords

Spectroscopy Thin Film Transition Temperature Quadrupole Splitting Spectroscopy Study 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. /1/.
    Boping Hu, Hongshuo Li and J.M.D. Coey, J.Phys.: Condens. Matter 1 (1989) 755ADSCrossRefGoogle Scholar
  2. /2/.
    F.R. de Boer, Hung Yingkai, D.B. de Mooij and K.H.J. Busschow, J. Less-Common Met., 135 (1987) 199CrossRefGoogle Scholar
  3. /3/.
    P.C.M. Gubbens, A.M.van de Kraan, J.H. Jacobs and K.H.J. Buschow, J. Magn. Magn. Mater., 80 (1989) 265ADSCrossRefGoogle Scholar
  4. /4/.
    Boping Hu, Hongshuo Li, Hong Sun, J.F. Lawler and J.M.D. Coey, Solid State Commun., 76 (5) (1990) 587CrossRefGoogle Scholar
  5. /5/.
    A. Deriu and G. Leo, Hyperfine Interact., 45 (1989) 241–248CrossRefGoogle Scholar
  6. /6/.
    Boping Hu, Hongshuo Li and J.M.D. Coey, J. Appl. Phys., 69 (1990) 4838ADSCrossRefGoogle Scholar

Copyright information

© J.C. Baltzer A.G., Scientific Publishing Company 1991

Authors and Affiliations

  • Ruzhang Ma
    • 1
  • Mingming Geng
    • 1
  • Zuxiong Xu
    • 1
  • Shuming Pan
    • 1
  1. 1.Department of Material PhysicsUniversity of Science and TechnologyBeijingChina

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