Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.
SNM Organization

Site Tools

  • AAAS
  • Subscribe
  • Feedback

Site Search

Search Advanced

Science 23 February 1996:
Vol. 271. no. 5252, pp. 1077 - 1078
DOI: 10.1126/science.271.5252.1077
Prev | Table of Contents | Next

Perspectives

Thomas W. Bell

Two hot areas in chemistry are dendrimers--highly branched polymers that are synthesized in stages from a core, in a manner resembling a snowflake--and self-assembly, the synthesis of molecules through molecular recognition. These ideas have been combined by Zimmerman et al. (p. 1095) in a report in this week's issue of Science. Bell discusses how these authors have produced dendrimers from smaller subunits in one step to create nanometer-scale particles.

The author is in the Department of Chemistry, University of Nevada, Reno, NV 89557-0020, USA. E-mail: twb@unr.edu




ADVERTISEMENT
Click Me!

ADVERTISEMENT
Click Me!

To Advertise     Find Products

Science. ISSN 0036-8075 (print), 1095-9203 (online)