Skip to main content
SpringerLink
Log in

Frequency-dependent spin-lattice relaxation study of transport processes in superionic conductors

  • Published:
Applied Magnetic Resonance Aims and scope Submit manuscript

Abstract

The sensitivity of the19F spin-lattice relaxation dispersion, T1,(ω), to motional disorder in crystalline superionic conductors of the type La1−xSrxF3−x (x = 0; 0.03) is shown. T1 times are measured in the frequency range from 90 kHz to 370 MHz using standard techniques in combination with field-cycling. The relaxation dispersion shows qualitative differences from the standard Bloembergen-Purcell-Pound behavior. At low frequencies a relaxation model using a distribution of correlation times for diffusing ions is found to be consistent with the experimental results. At frequencies higher than 50 MHz another process of the Debye type which is not induced by ionic hopping dominates the relaxation.

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

Similar content being viewed by others

References

  1. Noack F.: NMR Basic Princ. Prog.3, 83–144 (1971)

    Google Scholar 

  2. Noak F.: Prog. Nucl. Magn. Reson. Spectrosc.18, 171–276 (1986)

    Article  Google Scholar 

  3. Blanz M., Reyner T.J., Smith J.S.: Meas. Sci. Technol.4, 48–59 (1993)

    Article  ADS  Google Scholar 

  4. Job C., Zajicek J., Brown M.F.: Rev. Sci. Instrum.67, 2113–2122 (1996)

    Article  ADS  Google Scholar 

  5. Kimmich R.: NMR Tomography, Diffusometry, Relaxometry. Berlin: Springer 1997.

    Google Scholar 

  6. Terekov M.V., Dvinskikh S.V.: Instrum. Exp. Tech.39, 452–457 (1996)

    Google Scholar 

  7. Kanert O., Küchler R., Ngai K.L., Jain H.: Phys. Rev. B49, 76–82 (1994)

    Article  ADS  Google Scholar 

  8. Kanert O., Dieckhöfer J., Küchler R.: J. Noncryst. Solids203, 252–261 (1996)

    Article  ADS  Google Scholar 

  9. Privalov A.F., Vieth H.-M., Murin I.V.: J. Phys. Cond. Matt.6, 8237–8243 (1994)

    Article  ADS  Google Scholar 

  10. Mansmann M.: Z. Kristallogr.122, 375–398 (1965)

    Article  Google Scholar 

  11. Maximov B., Schulz H.: Acta Crystallogr.B41, 88–91 (1985)

    Google Scholar 

  12. Zalkin A., Templeton D.H.: Acta Crystallogr.B41, 91–93 (1985)

    Google Scholar 

  13. Murin I.V., Fujara F., Glumov O.V., Privalov A.F., Vieth H.-M.: Mater. Sci. Forum239-241, 407–412 (1997)

    Article  Google Scholar 

  14. Privalov A.F., Murin I.V., Vieth H.-M.: Solid State Ionics101-103, 393–396 (1997)

    Google Scholar 

  15. Sher A., Solomon R., Lee K., Muller M.W.: Phys. Rev.144, 593–604 (1966)

    Article  ADS  Google Scholar 

  16. Privalov A.F., Cenian A., Fujara F., Gabriel H., Murin I.V., Vieth H.-M.: J. Phys. Cond. Matt.9, 9275–9287 (1997)

    Article  ADS  Google Scholar 

  17. Dvinskikh S.V.: Instrum. Exp. Tech.39, 709–711 (1996)

    Google Scholar 

  18. Kim K.H., Torgeson D.R., Borsa F., Cho J., Martin S.W., Svare I.: Solid State Ionics91, 7–19 (1996)

    Article  Google Scholar 

  19. Svare I., Borsa F., Torgenson D.R., Martin S.W.: Phys. Rev. B48, 9336–9344 (1993)

    Article  ADS  Google Scholar 

  20. Moynihan C.T.: J. Noncryst. Solids172-174, 1395–1407 (1994)

    Article  ADS  Google Scholar 

  21. Chung S.H., Jeffrey K.R., Stevens J.R., Börjesson L.: Solid State Ionics40/41, 279–283 (1990)

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Physics, Dortmund University, Dortmund, Germany

    A. F. Privalov & F. Fujara

  2. Department of Physics, St.-Petersburg University, St.-Petersburg, Russian Federation

    S. V. Dvinskikh

  3. Institute of Experimental Physics, Free University Berlin, Berlin, Germany

    H. M. Vieth

Authors
  1. A. F. Privalov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. S. V. Dvinskikh
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. F. Fujara
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. H. M. Vieth
    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

Privalov, A.F., Dvinskikh, S.V., Fujara, F. et al. Frequency-dependent spin-lattice relaxation study of transport processes in superionic conductors. Appl. Magn. Reson. 15, 353–361 (1998). https://doi.org/10.1007/BF03162021

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF03162021

Keywords

Search

Navigation