Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Bulk Conductivity in Organic Crystals

Abstract

ONE of the basic problems in the study of bulk conductivity phenomena (dark- and photo-conductivity) in organic crystals is the apparent energy deficit in the difference between the ionization energy of the molecule in the crystal and the energy supplied by the exciting radiation. An excellent review of this problem is given by Garrett1. All current efforts to resolve this difficulty have been concerned with the energy balances within the crystal, excluding the electrodes, with the goal of explaining how a charge separation is produced inside the crystal.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Garrett, C. G. B., in “Semiconductors”, Hannay, N. B., 634 (Reinhold Pub. Co., 1959).

    Google Scholar 

  2. Kallmann, H., and Pope, M., J. Chem. Phys., 32, 300 (1960).

    Article  ADS  CAS  Google Scholar 

  3. Kistiakowsky, G. B., “Photochemical Processes”, 64 (Chemical Catalog Co., 1928).

    Google Scholar 

  4. Pauling, L., Phys. Rev., 34, 954 (1929).

    Article  ADS  CAS  Google Scholar 

  5. Kallmann, H., and Pope, M., Nature, [185, 753 (1960)].

    Article  ADS  CAS  Google Scholar 

  6. Silver, M., Ph.D. thesis, New York University (1959).

  7. Kallmann, H., and Pope, M. (unpublished results).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

KALLMANN, H., POPE, M. Bulk Conductivity in Organic Crystals. Nature 186, 31–33 (1960). https://doi.org/10.1038/186031a0

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/186031a0

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing