Skip to main content
Log in

Dielectric and Magnetic Properties of Nanocrystal Barium Titanate, Strontium Titanate, and a Blended Nanoсomposite Based on Them

  • Published:
Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The temperature dependences of the dielectric constant and the intensity of the third harmonics are studied at temperatures of 100–470 K for barium titanate, strontium titanate, and a 0.5BaTiO3–0.5SrTiO3 blended nanocomposite with an average crystallite size of around 100 nm. Magnetic hysteresis loops are obtained for BaTiO3 and SrTiO3 samples whose room-temperature spontaneous magnetizations are comparable in value. The effect thermal treatment has on the magnetic properties of nanocrystalline strontium titanate is discussed. Their spontaneous magnetization is shown to decline as a result of thermal treatment.

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

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

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

Instant access to the full article PDF.

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.

Similar content being viewed by others

REFERENCES

  1. Kim, P., Doss, N.M., Tillotson, J.P., et al., ACS Nano, 2009, vol. 3, no. 9, p. 2581.

    Article  Google Scholar 

  2. Bao, D., Rajab, K.Z., Hao, Y., et al., New J. Phys., 2011, vol. 13, p. 103023.

    Article  ADS  Google Scholar 

  3. Sundaresan, A.C.N. and Rao, R., Nano Today, 2009, vol. 4, no. 1, p. 96.

    Article  Google Scholar 

  4. Phan, T.-L., Zhang, P., Yang, D.S., et al., J. Appl. Phys., 2013, vol. 113, p. E305.

    Google Scholar 

  5. Potzger, K., Osten, J., Levin, A.A., et al., J. Magn. Magn. Mater., 2011, vol. 323, p. 1551.

    Article  ADS  Google Scholar 

  6. Jona, F. and Shirane, G., Ferroelectric Crystals, Pergamon, 1962.

    Google Scholar 

  7. Korotkov, L.N., Al Mandalavi, W.M., Emelianov, N.A., et al., Eur. Phys. J. Appl. Phys., 2017, vol. 80, p. 10401.

    Article  ADS  Google Scholar 

  8. Emelianov, N.A., Korotkov, L.N., Al Mandalawi, W.M., et al., Proc. IEEE ISAF-FMA-AMF-AMEC-PFM Joint Conf., Hiroshima, 2018, p. 9.

  9. Raeliarijaona, A. and Fu, H., Phys. Rev. B, 2017, vol. 96, p. 144431.

    Article  ADS  Google Scholar 

Download references

Funding

This work was supported by the Russian Foundation for Basic Research, project no. 18-52-00039 Bel_a; and by the Belarus Foundation for Basic Research, agreement no. F18R-242.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to T. N. Korotkova.

Additional information

Translated by O. Maslova

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Tolstykh, N.A., Korotkova, T.N., Jaafari, F.D. et al. Dielectric and Magnetic Properties of Nanocrystal Barium Titanate, Strontium Titanate, and a Blended Nanoсomposite Based on Them. Bull. Russ. Acad. Sci. Phys. 83, 1086–1090 (2019). https://doi.org/10.3103/S1062873819090272

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1062873819090272

Navigation