The magnetic field influence on magnetostructural phase transition in Ni2.19Mn0.81Ga

D. A. Filippov, V. V. Khovailo, V. V. Koledov, E. P. Krasnoperov, R. Z. Levitin, V. G. Shavrov, T. Takagi

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34 Citations (Scopus)


Magnetic properties of a polycrystalline alloy Ni2.19Mn0.81Ga, which undergoes a first-order magnetostructural phase transition from cubic paramagnetic to tetragonal ferromagnetic phase, are studied. Hysteretic behavior of isothermal magnetization M(H) has been observed in a temperature interval of the magnetostructural transition in magnetic fields from 20 to 100 kOe. Temperature dependencies of magnetization M, measured in magnetic fields H = 400 and 60 kOe, indicate that the temperature of the magnetostructural transition increases with increasing magnetic field.

Original languageEnglish
Pages (from-to)507-509
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Publication statusPublished - 2003 Mar
EventSecond Moscow International Symposium on Magnetism (MISM) - Moscow, Russian Federation
Duration: 2001 Jun 202001 Jun 24


  • Ferromagnetism
  • Hysteretic behavior
  • Magnetization
  • Magnetostructural phase transition


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