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Journal of Materials Science

, Volume 40, Issue 2, pp 423–428 | Cite as

Magnetic and dielectric properties of Mg1+x Mn x , Fe2−2x, O4 ferrite system

  • A. A. Pandit
  • A. R. Shitre
  • D. R. Shengule
  • K. M. Jadhav
Article

Abstract

Ferrites with the general formula Mg1+xMn x Fe2−2xO4(where x = 0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8 and 0.9) were prepared by the standard ceramic technique and studied by means of X-ray diffraction, magnetization, a.c. susceptibility and dielectric constant measurements. The X-ray analysis confirmed the single-phase formation of the samples. The lattice parameter is found to increase up to x = 0.3 and thereafter it decreases as x increases. The cation distribution has been studied by X-ray analysis and magnetization. Magnetization results exhibit collinear ferrimagnetic structure for x ≤ 0.3 and thereafter structure changes into non-collinear for x > 0.3. Curie temperature (TC) obtained from a.c. susceptibility data decreases with increasing x. The dielectric constant (ε′), loss tangent (tan δ) show strong frequency dependence.

Keywords

Ferrite Dielectric Constant Curie Temperature Loss Tangent Cation Distribution 
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.
    H. IGARASH and K. OKAZAKI, J. Amer. Ceram. Soc. 60 (1977) 51.Google Scholar
  2. 2.
    H. KNOCK and H. DANNHEIM, Phys. Stat. (a) (37) (1978) K135.Google Scholar
  3. 3.
    G. A. SAWATAKY, F. VANDER WOUDE and A. H. MORISH, J. Appl. Phys. 39 (1962) 1204.Google Scholar
  4. 4.
    H. H. JOSHI, R. B. JOTANIA and R.G. KULKARNI, Solid State Commun. 78 (1991) 539.Google Scholar
  5. 5.
    H. H. JOSHI and R. G. KULKARNI, ibid. 60 (1986) 67.Google Scholar
  6. 6.
    H. H. JOSHI, R. B. JOTANIA, G. KULKARNI and R. V. UPADHYAY, Asian J. Phys. 2 (1993) 88.Google Scholar
  7. 7.
    S. S. SHINDE, K. M. JADHAV, G. K. BICHILE, BIMAL S. TRIVEDI and R. G. KULKARNI, Bull Mater Sci. 21 (1998) 409.Google Scholar
  8. 8.
    R. K. PURI, M. SINGH and S. P. SUD, J. Mater. Sci. 29 (1994) 2182.Google Scholar
  9. 9.
    M. SINGH and S. P. SUD, Mater. Sci. Engng. B 83 (2001) 180.Google Scholar
  10. 10.
    R. G. KULKARNI and H. H. JOSHI, Solid State Commun. 49 (1985) 1005.Google Scholar
  11. 11.
    R. V. UPADHYAY and R. G. KULKARNI, ibid. 49 (1985) 69.Google Scholar
  12. 12.
    KUNAL B. MODI, V. T. THANKI and H. H. JOSHI, Asian J. Phys. 5 (1996) 461.Google Scholar
  13. 13.
    R. A. BRAND, H. GEORGES-GILBERT, J. HUBSCH and J. A. HELLER, J. Phys. F: Mat. Phys., Mat. Sol. 15 (1985) 1987.Google Scholar
  14. 14.
    A. D. BALAEV, O. A. BAYCSKOV and A. F. SAVITRKLL, Phys. Stat. Sol. (b) 152 (1989) 639.Google Scholar
  15. 15.
    C. RADHAKRISHNAMURTHY, S. D. LIKHITE and N. P. SASTRY, Philos. Mag. 23 (1971) 503.Google Scholar
  16. 16.
    C. RADHAKRISHNAMURTHY, S. D. LIKHITE and P. W. SAHASTRABUDHE, Proc. Indian Acad. Sci. 87A (1978) 245.Google Scholar
  17. 17.
    D. C. KHAN, M. MISRA and A. R. DAS, J. Appl. Phys. 53 (1982) 2722.Google Scholar
  18. 18.
    S. J. SHUKLA, K. M. JADHAV and G. K. BICHILE, Ind. J. Pure. Appl. Phys. 39 (2001) 226.Google Scholar
  19. 19.
    B. D. CULLITY, “Elements of X-ray Diffraction” (Addison-Wesley Publishing, Reading, MA, 1956).Google Scholar
  20. 20.
    V. B. KAWADE, G. K. BICHILE and K. M. JADHAV, Mater. Lett. 42 (2000) 33.Google Scholar
  21. 21.
    D. S. BIRAJDAR, U. N. DEVATWAL and K. M. JADHAV, J. Mater. Sci. 37 (2002) 1443.Google Scholar
  22. 22.
    C. G. WHINFREY, D. W. ECKORT and A. TAABER, J. Amer. Ceram. Soc. 82 (1960) 1695.Google Scholar
  23. 23.
    N. N. JANI, B. S. TRIVEDI, H. H. JOSHI, G. K. BICHILE and R. G. KULKARNI, Bull. Mater. Sci. 21 (1998) 639.Google Scholar
  24. 24.
    S. R. SAWANT and R. N. PATIL, Ind. J. Pure Appl. Phys. 21 (1983) 145.Google Scholar
  25. 25.
    E. F. BERTAUT, Compt. Rend. 230 (1950) 213.Google Scholar
  26. 26.
    L. WEIL, E. F. BERTAUT, and L. BOCHIROL, J. Phys. Radium 11 (1950) 208.Google Scholar
  27. 27.
    H. OHNISHI, and T. TERANISHI, J. Phys. Soc. Jpn. 16 (1961) 36.Google Scholar
  28. 28.
    P. PORTA, F. S. STONE, and R. G. TURNER, J. Solid State Chem. 11 (1974) 135.Google Scholar
  29. 29.
    M. G. BUERGER, “Crystal Structure Analysis” (Wiley, New York, 1960).Google Scholar
  30. 30.
    R. G. KULKARNI and H. H. JOSHI, J. Solid State Chem. 64 (1986) 141.Google Scholar
  31. 31.
    H. FURUHASHI, M. INAGAKI, and S. NAKA, J. Inorg. Nucl. Chem. 35 (1973) 3009.Google Scholar
  32. 32.
    “International Tables for X-ray Crystallography” (Kynoch Press, Birmingham, 1968) Vol. III, p. 210.Google Scholar
  33. 33.
    M. EL. SAADAWY and M. M. BARAKAT, J. Magn. Mag. Mat. 213 (2000) 309.Google Scholar
  34. 34.
    K. STANDLEY, “Oxide Materials” (Clarendon, Oxford, 1972).Google Scholar
  35. 35.
    K. H. RAO, S. B. RAJU, K. AGGARWAI and K. G. MENDIRALLA, J. Appl. Phys. 52 (1981) 1376.Google Scholar
  36. 36.
    B. GILLOT and F. JEMMALI, Phys. Stat. Sol. (a) 76 (1983) 601.Google Scholar
  37. 37.
    S. A. PATIL, Ind. J. Pure. Appl. Phys. 21 (1983) 182.Google Scholar
  38. 38.
    L. NEEL, C. R. Acad. Scin. Paris 230 (1950) 375.Google Scholar
  39. 39.
    Y. YAFET, and C. KITTEL, Phys. Rev. 87 (1952) 290.Google Scholar
  40. 40.
    A. R. SHITRE, V. B. KAWADE, G. K. BICHILE and K. M. JADHAV, Mater. Lett. 56 (2002) 188.Google Scholar
  41. 41.
    M. KORTZSCH, Phys. Stat. Sol. 6 (1964) 479.Google Scholar
  42. 42.
    J. C. MAXWELL, “Electricity and Magnetism (Oxford University Press, Oxford Section) Vol. 1, p. 328.Google Scholar
  43. 43.
    K. W. WAGNER, Ann. Phys. (Leipzig) 40 (1913) 817.Google Scholar
  44. 44.
    C. G. KOOPS, Phys. Rev. 83 (1951) 1520.Google Scholar
  45. 45.
    J. SHOBHANADRI, Phys. Status Solidi 36 (1976) K133.Google Scholar

Copyright information

© Springer Science + Business Media, Inc. 2005

Authors and Affiliations

  • A. A. Pandit
    • 1
  • A. R. Shitre
    • 1
  • D. R. Shengule
    • 1
  • K. M. Jadhav
    • 1
  1. 1.Department of PhysicsDr. Babasaheb Ambedkar Marathwada UniversityAurangabadIndia

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