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David Cahen

Prof. David Cahen
23.10.2007

Prof. David Cahen 

(l-r) Prof. Antoine Kahn, Dr. Oliver Seitz, Prof. David Cahen and Dr. Ayelet Vilan. Changing chemical bonds
01.10.2007
Doping nanomaterials improves their electrical properties
A New Technique May Speed the Development of Molecular Electronics
26.07.2007

THE INSIDE DOPE

 

Often, things can be improved by a little '...

Sensing Trouble
01.10.2006

A mini-sensor on a chip could detect everything from asthma to explosives

Bacteriorhodopsin-containing microorganisms give these evaporation ponds near San Francisco their color
01.10.2006
A bacterial protein for absorbing sunlight turns out conduct electricity much better than it should
Prof. David Cahen and Ph.D. student Adi Salomon. Switching bonds
01.10.2005

Molecular chemistry gives scientists clues to building ultra-tiny switches

Switching to Chemistry
01.04.2005
New kind of electrical switch formed from organic molecules could be used in the future in nanoscale...
(l-r) Dr. Sidney Cohen, Dr. Iris Visoly-Fisher and Prof. David Cahen. Solar science
01.10.2004

Why do defects in certain materials improve their solar-collecting capabilities?

illustration: enjoying the sunlight
01.05.2004
In contrast to fossil fuels, the sun provides a clean, cost-free, and virtually inexhaustible source of energy.
Illustration: increasing water consumption
01.05.2004

Weizmann Institute researchers are developing scientific approaches to efficient and sophisticated water management....

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