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Hyperfine Interactions

, Volume 40, Issue 1–4, pp 409–412 | Cite as

Mössbauer evidence against the existence of intermediate ferromagnetic phase in reentrant spin glass systems (PdxPt1−x)3Fe

  • R. G. Pillay
  • A. K. Grover
  • S. N. Mishra
  • D. Rambabu
  • P. N. Tandon
Magnetism Hyperfine Fields Metals

Abstract

57Fe Mossbauer and Magnetization investigations in the series (PdxPt1−x)3Fe clarifies some of the aspects of multiple magnetic phase transitions. The data discount the intorpretation of <HF> at Fe in terms of well defined phase transitions as per the Gabay-Toulouse model. The reentrant behaviour seems to arise from the constrained dynamics of interacting clusters.

Keywords

Thin Film Phase Transition Magnetic Phase Spin Glass Magnetic Phase Transition 
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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Copyright information

© J.C. Baltzer AG, Scientific Publishing Company 1988

Authors and Affiliations

  • R. G. Pillay
    • 1
  • A. K. Grover
    • 1
  • S. N. Mishra
    • 1
  • D. Rambabu
    • 1
  • P. N. Tandon
    • 1
  1. 1.Tata Institute of Fundamental ResearchBombayIndia

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