Skip to main content
SpringerLink
Log in

Synthesis and Properties Investigation of Non-equivalent Substituted W-Type Hexaferrite

  • Original Paper
  • Published:
Journal of Superconductivity and Novel Magnetism Aims and scope Submit manuscript

Abstract

A novel composed W-type hexaferrite Ba1−x La x Co2Fe16O27 was rapidly synthesized via a sol–gel self-combustion reaction. The effects of lanthanum ions on the oxidation state of iron ions and cobalt ions in hexaferrite were explored by X-ray photoelectron spectroscopy. The changes of the Fe 2p X-ray absorption spectra indicated that the nonequivalent substitution can lead to the transition Fe3+→ Fe2+ in Ba1−x La x Co2Fe16O27. However, the oxidation state of cobalt ions was maintained as Co2+. Moreover, the effects of La content on the phase composition, structural parameters, morphology, and static magnetic properties were also investigated in detail by using the X-ray diffractometer, scanning electron microscope, and vibrating sample magnetometer. The results indicated that the structural parameters decreased regularly with increasing the La content, and the magnetic properties were enhanced after substitution, which is beneficial for their application in various electrical devices employed for industrial and military applications.

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

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

References

  1. Das, R., Jaiswal, A., Adyanthaya, S., Poddar, P.: Origin of magnetic anomalies below the Néel temperature in nanocrystalline LuMnO3. J. Phys. Chem. C 114, 12104–12109 (2010)

    Article  Google Scholar 

  2. Søgaard, M., Hendriksen, P.V., Mogensen, M.: Oxygen nonstoichiometry and transport properties of strontium substituted lanthanum ferrite. J. Solid State Chem. 180, 1489–1503 (2007)

    Article  ADS  Google Scholar 

  3. Langhof, N., Göbbels, M.: Hexaferrites and phase relations in the iron-rich part of the system. J. Solid State Chem. 182, 2725–2732 (2009)

    Article  ADS  Google Scholar 

  4. Sharma, R., Agarwala, R.C., Agarwala, V.: A study on the heat-treatments of nanocrystalline nickel substituted BaW hexaferrite produced by low combustion synthesis method. J. Magn. Magn. Mater. 312, 117–125 (2007)

    Article  ADS  Google Scholar 

  5. Kračunovska, S., Töpfer, J.: Synthesis, sintering behavior and magnetic properties of Cu-substituted Co2Z hexagonal ferrites. J. Mater. Sci., Mater. Electron. 22, 467–473 (2011)

    Article  Google Scholar 

  6. Collumb, A., Lambert-Andron, B., Boucherle, J.X., Samaras, D.: Crystal structure and cobalt location in the W-type hexagonal ferrite [Ba]Co2-W. Phys. Status Solidi 96, 385–395 (1986)

    Article  ADS  Google Scholar 

  7. Wang, J., Zhang, H., Bai, S.X., Chen, K., Zhang, C.G.: Microwave absorbing properties of rare-earth elements substituted W-type barium ferrite. J. Magn. Magn. Mater. 312, 310–313 (2007)

    Article  ADS  Google Scholar 

  8. Trif, L., Tolnai, G., Sajó, I., Kálmán, E.: Preparation and characterization of hexagonal W-type barium ferrite nanoparticles. Prog. Colloid & Polym. Sci. 135, 38–43 (2008)

    Google Scholar 

  9. Kozakov, A.T., Kochur, A.G., Googlev, K.A., Nikolsky, A.V., Raevski, I.P., Smotrakov, V.G., Yeremkin, V.V.: X-ray photoelectron study of the valence state of iron in iron-containing single-crystal (BiFeO3, PbFe1/2Nb1/2O3), and ceramic (BaFe1/2Nb1/2O3) multiferroics. J. Electron Spectrosc. Relat. Phenom. 184, 16–23 (2011)

    Article  Google Scholar 

  10. Bukhtiyarova, M.V., Ivanova, A.S., Slavinskaya, E.M., Plyasova, L.M., Rogov, V.A., Kaichev, V.V., Noskov, A.S.: Catalytic combustion of methane on substituted strontium ferrites. Fuel 90, 1245–1256 (2011)

    Article  Google Scholar 

  11. Shannon, R.D.: Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr. A, Found. Crystallogr. 32, 751–767 (1976)

    ADS  Google Scholar 

  12. Cheng, F.X., Jia, J.T., Xu, Z.G., Zhou, B., Liao, C.S., Yan, C.H., Chen, L.Y., Zhao, H.B.: Microstructure, magnetic and magneto–optical properties of chemical synthesized Co–RE (RE=Ho, Er, Tm, Yb, Lu) ferrite nanocrystalline films. J. Appl. Phys. 86, 2727–2732 (1999)

    Article  ADS  Google Scholar 

  13. Pant, R.P., Arora, M., Kaur, B., Kumar, V., Kumar, A.: Finite size effect on Gd3+ doped CoGd x Fe2−x O4 (0.0≤x≤0.5) particles. J. Magn. Magn. Mater. 322, 3688–3691 (2010)

    Article  ADS  Google Scholar 

  14. Xu, J.J., Zou, H.F., Li, H.Y., Li, G.H., Gan, S.C., Hong, G.Y.: Influence of Nd3+ substitution on the microstructure and electromagnetic properties of barium W-type hexaferrite. J. Alloys Compd. 490, 552–556 (2010)

    Article  Google Scholar 

  15. Jotania, R.B., Khomane, R.B., Chauhan, C.C., Menon, S.K., Kulkarni, B.D.: Synthesis and magnetic properties of barium–calcium hexaferrite particles prepared by sol–gel and microemulsion techniques. J. Magn. Magn. Mater. 320, 1095–1101 (2008)

    Article  ADS  Google Scholar 

  16. Ahmed, M.A., Okasha, N., Kershi, R.M.: Influence of rare-earth ions on the structure and magnetic properties of barium W-type hexaferrite. J. Magn. Magn. Mater. 320, 1146–1150 (2008)

    Article  ADS  Google Scholar 

  17. Jacob, B.P., Thankachan, S., Xavier, S., Mohammed, E.M.: Dielectric behavior and AC conductivity of Tb3+ doped Ni0.4Zn0.6Fe2O4 nanoparticles. J. Alloys Compd. 541, 29–35 (2012)

    Article  Google Scholar 

  18. Bensebaa, F., Zavaliche, F., L’Ecuyer, P., Cochrane, R.W., Veres, T.: Microwave synthesis and characterization of Co-ferrite nanoparticles. J. Colloid Interface Sci. 277, 104–110 (2004)

    Article  Google Scholar 

  19. Epling, W.S., Hoflund, G.B., Weaver, J.F.: Surface characterization study of Au/α-Fe2O3 and Au/Co3O4 low-temperature CO oxidation catalysts. J. Phys. Chem. 100, 9929–9934 (1996)

    Article  Google Scholar 

  20. Jiang, K., Zhu, J.J., Wu, J.D., Sun, J., Hu, Z.G., Chu, J.H.: Influences of oxygen pressure on optical properties and interband electronic transitions in multiferroic bismuth ferrite nanocrystalline films grown by pulsed laser deposition. ACS Appl. Mater. Interfaces 3, 4844–4852 (2011)

    Article  Google Scholar 

  21. Gao, S.Y., Shi, Y.G., Zhang, S.X., Jiang, K., Yang, S.X., Li, Z.D., Takayama-Muromachi, E.: Biopolymer-assisted green synthesis of iron oxide nanoparticles and their magnetic properties. J. Phys. Chem. C 112, 10398–10401 (2008)

    Article  Google Scholar 

  22. Liu, X.S., Zhong, W., Yang, S., Yu, Z., Gu, B.X., Du, Y.W.: Influences of La3+ substitution on the structure and magnetic properties of M-type strontium ferrites. J. Magn. Magn. Mater. 238, 207–214 (2002)

    Article  ADS  Google Scholar 

  23. Ali, I., Islam, M.U., Ishaque, M., Khan, H.M., Ashiq, M.N., Rana, M.U.: Structural and magnetic properties of holmium substituted cobalt ferrites synthesized by chemical co-precipitation method. J. Magn. Magn. Mater. 324, 3773–3777 (2012)

    Article  ADS  Google Scholar 

  24. Rai, B.K., Mishra, S.R., Nguyen, V.V., Liu, J.P.: Synthesis and characterization of high coercivity rare-earth ion doped Sr0.9RE0.1Fe10Al2O19 (RE: Y, La, Ce, Pr, Nd, Sm, and Gd). J. Alloys Compd. 550, 198–203 (2013)

    Article  Google Scholar 

  25. Fang, Q.Q., Bao, H., Fang, D., Wang, J.: Temperature dependence of magnetic properties of zinc and niobium doped strontium hexaferrite nanoparticles. J. Appl. Phys. 95, 6360–6363 (2004)

    Article  ADS  Google Scholar 

  26. Shirsath, S.E., Toksha, B.G., Jadhav, K.M.: Structural and magnetic properties of In3+ substituted NiFe2O4. Mater. Chem. Phys. 117, 163–168 (2009)

    Article  Google Scholar 

Download references

Acknowledgements

This present work was financially supported by the key technology and equipment of efficient utilization of oil shale resources, No. OSR-5, and the National Science and Technology Major Projects, No. 2008ZX05018-005.

Author information

Authors and Affiliations

  1. College of Chemistry, Jilin University, Changchun, 130026, China

    Fengying Guo, Xiaomin Wu, Guijuan Ji, Lianchun Zou & Shucai Gan

  2. State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry Chinese Academy of Sciences, Changchun, 130022, China

    Jijing Xu

Authors
  1. Fengying Guo
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Xiaomin Wu
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Guijuan Ji
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Jijing Xu
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Lianchun Zou
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. Shucai Gan
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding authors

Correspondence to Lianchun Zou or Shucai Gan.

Additional information

The authors declare that they have no conflict of interest.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Guo, F., Wu, X., Ji, G. et al. Synthesis and Properties Investigation of Non-equivalent Substituted W-Type Hexaferrite. J Supercond Nov Magn 27, 411–420 (2014). https://doi.org/10.1007/s10948-013-2276-3

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10948-013-2276-3

Keywords

Search

Navigation