Sensors

LED Chemical Sensor Array

Posted 28 Jan 2002 at 14:52 UTC by steve Share This

Frank V. Bright and other researchers from the University at Buffalo have developed a method of pin-printing nanoscopic chemical sensors onto the tip of an LED (which is used to illuminate the samples). The new technique turns a single LED into a self-contained sensor array capable of detecting the presense of hundreds or even thousands of different chemicals.

See more of the latest robot news!

Recent blogs

16 Sep 2014 shimniok (Journeyer)
5 Sep 2014 mwaibel (Master)
5 Aug 2014 svo (Master)
20 Jul 2014 Flanneltron (Journeyer)
3 Jul 2014 jmhenry (Journeyer)
3 Jul 2014 steve (Master)
2 Jul 2014 Petar.Kormushev (Master)
10 Jun 2014 robotvibes (Master)
10 May 2014 evilrobots (Observer)
2 Mar 2014 wedesoft (Master)
X
Share this page