Mössbauer investigation of Fe-Ni fine particles

Bin Liu, Runsheng Huang, Jinhui Wang, H. M. Widatallah, Huaixian Lu, Jinrong Zhang, Jinxiang Liu

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Fine particles about 20 nm in average diameter of Fe1-xNi x (x=0.10-0.85) alloys prepared by evaporation in nitrogen atmosphere were studied using Mössbauer technique, x-ray diffraction, and magnetic measurement. Their different phases were identified, and their hyperfine field distribution, specific saturation magnetization, remnant magnetization, and coercivity were determined. The fine particles show some properties, which are sensitive to the Ni content x and different from those of corresponding bulk alloys. The results suggest that the fine particles may be useful from an applied viewpoint.

Original languageEnglish
Pages (from-to)1010-1013
Number of pages4
JournalJournal of Applied Physics
Volume85
Issue number2
Publication statusPublished - Jan 15 1999

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

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  • Cite this

    Liu, B., Huang, R., Wang, J., Widatallah, H. M., Lu, H., Zhang, J., & Liu, J. (1999). Mössbauer investigation of Fe-Ni fine particles. Journal of Applied Physics, 85(2), 1010-1013.