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.

  • News & Views
  • Published:

NANOPARTICLE STABILITY

Ionic glue

Charged nanoparticles can behave as large ions or as small colloids. Their interaction with multivalent ions has now been shown to reflect this dichotomy, providing new paths to large, self-assembled nanoparticle superstructures.

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

Fig. 1: Small anions with three charges can induce attractive interactions between positively-charged nanoparticles.

References

  1. Bian, T. et al. Nat. Chem. https://doi.org/10.1038/s41557-021-00752-9 (2021).

  2. Maye, M. M., Nykypanchuk, D., van der Lelie, D. & Gang, O. Small 3, 1678–1682 (2007).

    Article  CAS  Google Scholar 

  3. Schulze, H. Journal für Praktische Chemie 25, 431–452 (1881).

    Article  Google Scholar 

  4. Hardy, W. B. Proc. R. Soc. Lond. 66, 424–433 (1900).

    Article  Google Scholar 

  5. Derjaguin, B. Trans. Faraday Soc. 35, 203–215 (1940).

    Article  Google Scholar 

  6. Derjaguin, B. V. Discuss. Faraday Soc. 18, 85–98 (1954).

    Article  Google Scholar 

  7. Trefalt, G., Szilágyi, I. & Borkovec, M. Colloid Polym. Sci. 298, 961–967 (2020).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Tobias Kraus.

Ethics declarations

Competing interests

The author declares no competing interests.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kraus, T. Ionic glue. Nat. Chem. 13, 925–926 (2021). https://doi.org/10.1038/s41557-021-00782-3

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/s41557-021-00782-3

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