Skip to main content
Log in

Anomalous temperature dependence of photoluminescence in GeO x films and GeO x /SiO2 nano-heterostructures

  • Condensed Matter
  • Published:
JETP Letters Aims and scope Submit manuscript

Abstract

The optical properties of GeO x film and GeO x /SiO2 multilayer heterostructures (with thickness of GeO x layers down to 1 nm) were studied with the use of Raman scattering and infrared spectroscopy, ellipsometry and photoluminescence spectroscopy including temperature dependence of photoluminescence. The observed photoluminescence is related to defect (dangling bonds) in GeO x and interface defects for the case of GeO x /SiO2 multilayer heterostructures. From analysis of temperature dependence of photoluminescence intensity, it was found that rate of nonradiative transitions in GeO x film has Berthelot type, but anomalous deviations from Berthelot type temperature dependence were observed in temperature dependences of photoluminescence intensities for GeO x /SiO2 multilayer heterostructures.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. T. Shimizu-Iwayama, S. Nakao, and K. Saitoh, Appl. Phys. Lett. 65, 1814 (1994).

    Article  ADS  Google Scholar 

  2. H. Rinnert, M. Vergnat, G. Marchal, and A. Burneau, Appl. Phys. Lett. 72, 3157 (1998).

    Article  ADS  Google Scholar 

  3. H. Rinnert, M. Vergnat, and A. Burneau, J. Appl. Phys. 89, 237 (2001).

    Article  ADS  Google Scholar 

  4. O. Jambois, H. Rinnert, X. Devaux, and M. Vergnat, J. Appl. Phys. 100, 123504 (2006).

    Article  ADS  Google Scholar 

  5. E. B. Gorokhov, V. A. Volodin, D. V. Marin, et al., Semiconductors 39, 1168 (2005).

    Article  ADS  Google Scholar 

  6. M. Ardyanian, H. Rinnert, X. Devaux, and M. Vergnat, Appl. Phys. Lett. 89, 011902 (2006).

    Article  ADS  Google Scholar 

  7. M. Ardyanian, H. Rinnert, and M. Vergnat, J. Appl. Phys. 100, 113106 (2006).

    Article  ADS  Google Scholar 

  8. D. Riabinina, C. Durand, M. Chaker, et al., Nanotechnology 17, 2152 (2006).

    Article  ADS  Google Scholar 

  9. L. Skuja, H. Hosono, M. Mizugushi, et al., J. Luminesc. 87–89, 699 (2000).

    Article  Google Scholar 

  10. M. Ardyanian, H. Rinnert, and M. Vergnat, J. Luminesc. 129, 729 (2009).

    Article  ADS  Google Scholar 

  11. M. Kapoor, V. A. Singh, and G. K. Johri, Phys. Rev. B 61, 1941 (2004).

    Article  ADS  Google Scholar 

  12. A. V. Kolobov, J. Appl. Phys. 87, 2926 (2000).

    Article  ADS  Google Scholar 

  13. G. Lucovsky, S. S. Chao, J. Yang, et al., Phys. Rev. B 31, 2190 (1985).

    Article  ADS  Google Scholar 

  14. D. A. Jishiashvili and E. R. Kutelia, Phys. Status Solidi B 143, K147 (1987).

    Article  ADS  Google Scholar 

  15. P. G. Pai, S. S. Chao, Y. Takagi, and G. Lucovsky, J. Vac. Sci. Technol. A 4, 689 (1986).

    Article  ADS  Google Scholar 

  16. D. E. Aspens and A. A. Studna, Phys. Rev. B 27, 985 (1983).

    Article  ADS  Google Scholar 

  17. Gorachand Ghosh, Opt. Commun. 169, 95 (1999).

    Article  ADS  Google Scholar 

  18. N. M. Ravindra, R. A. Weeks, and D. L. Kinser, Phys. Rev. B 36, 6132 (1987).

    Article  ADS  Google Scholar 

  19. M. Berthelot, Ann. Chim. Phys. 66, 110 (1862).

    Google Scholar 

  20. C. M. Hurd, J. Phys. C: Solid State Phys. 18, 6487 (1985).

    Article  ADS  Google Scholar 

  21. R. W. Collins, M. A. Peasler, and W. Paul, Solid State Commun. 34, 833 (1980).

    Article  ADS  Google Scholar 

  22. H. Rinnert and M. Vergnat, Physica E 16, 382 (2003).

    Article  ADS  Google Scholar 

  23. H. Rinnert, O. Jambois, and M. Vergnat, J. Appl. Phys. 106, 023501 (2009).

    Article  ADS  Google Scholar 

  24. A. S. Bhati, V. N. Antonov, P. Swarminathan, et al., Appl. Phys. Lett. 90, 011903 (2007).

    Article  ADS  Google Scholar 

  25. J. J. Mares, J. Kristofik, J. Pangras, and A. Hospodkova, Appl. Phys. Lett. 63, 180 (1993).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to V. A. Volodin.

Additional information

The article is published in the original.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Marin, D.V., Volodin, V.A., Rinnert, H. et al. Anomalous temperature dependence of photoluminescence in GeO x films and GeO x /SiO2 nano-heterostructures. Jetp Lett. 95, 424–428 (2012). https://doi.org/10.1134/S0021364012080097

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0021364012080097

Keywords

Navigation