Chemical and Biomolecular Engineering, Department of


Chemical& Engineering News - Gilded bacteria

Date of this Version

October 2005


This news article was published in Chemical& Engineering News, October 24, 2005, Volume 83, Number 43 p. 48.Copyright © 2006 American Chemical Society. Visit Chemical & Engineering News Visit Angewandte (Angew. Chem. Int. Ed. 2005, 44, 6668).


Chemical engineers at the University of Nebraska, Lincoln, have designed and fabricated a humidity sensor made from living bacteria and gold nanoparticles (Angew. Chem. Int. Ed. 2005, 44, 6668) Vikas Berry and Ravi F. Saraf prepared the hybrid nanoelectronic device by depositing gram-positive bacteria on a silicon substrate with lines of gold electrodes.

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