Skip to main content
SpringerLink
Log in

Effect of magnetic order on the conductivity in 639-1639-1639-1ferrites

  • Published:
Journal of Materials Science Letters

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. E. J. W. VERWEY, P. W. HAAIJMAN, F. C. ROMEYN and G. W. OCSTENOUT,Philips Res. Rep. 5 (1950) 173.

    Google Scholar 

  2. I. G. AUSTIN and N. F. MOTT,Adv. Phys. 18 (1969) 41.

    Google Scholar 

  3. F. G. BROCKMAN and K. E. MATTESON,J. Am. Ceram. Soc. 53 (1970) 517.

    Google Scholar 

  4. A. A. GHANI and M. A. AHMED,J. Physique 38(4) (1977) 237.

    Google Scholar 

  5. Idem, Proceedings of the Mathematical and Physics Society of Egypt12 (1976) 93.

  6. G. H. JONKER,J. Phys. Chem. Solids 9 (1959) 165.

    Google Scholar 

  7. R. PARKER, D. ELEWELL and B. A. GRIFFITHS,Br. J. Appl. Phys. 17 (1966) 1269.

    Google Scholar 

  8. J. SMIT and H. P. WIJN, “Ferrites” (Cleaver-Hume, London, 1959) p. 229.

    Google Scholar 

  9. O. S. JOSYULU and SOBHANADRI,Phys. Status Solidi (a) 59 (1980) 323.

    Google Scholar 

  10. B. S. SATYA MURTHY, A. G. NOTERA and S. I. YOSSEF,Phys. Rev. 181 (1969) 696.

    Google Scholar 

  11. G. A. PETITT,Solid State Commun. 13 (1973) 1611.

    Google Scholar 

  12. S. A. MAZEN and M. A. AHMED,Egypt J. Phys. 14(2) (1983) 203.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Physics, Faculty of Science, Tanta University, Tanta, Egypt

    M. A. Ahmed, M. K. El Nimr, A. Tawfik & A. M. Aboelata

Authors
  1. M. A. Ahmed
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. M. K. El Nimr
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. Tawfik
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. A. M. Aboelata
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ahmed, M.A., Nimr, M.K.E., Tawfik, A. et al. Effect of magnetic order on the conductivity in 639-1639-1639-1ferrites. J Mater Sci Lett 7, 639–640 (1988). https://doi.org/10.1007/BF01730320

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01730320

Keywords

Search

Navigation