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Details of Grant 

EPSRC Reference: EP/C519345/1
Title: Nanoactuators based on self assembled polymers
Principal Investigator: Wood, Professor D
Other Investigators:
Petty, Professor MC
Researcher Co-Investigators:
Project Partners:
Department: Engineering and Computing Sciences
Organisation: Durham, University of
Scheme: Standard Research (Pre-FEC)
Starts: 01 December 2004 Ends: 31 May 2006 Value (£): 99,896
EPSRC Research Topic Classifications:
Materials Characterisation Microsystems
EPSRC Industrial Sector Classifications:
Electronics
Related Grants:
Panel History:  
Summary on Grant Application Form
science of polymers - long molecules based on repeated arrangements of carbon compounds - is a tremendously interesting and varied field. Examples of polymers in everyday life include plastic housings for phones and cameras, polythene packaging for food, and clothes. Here we will find a different, and specialized, use for polymers in the manipulation of biological cells.The work in this grant proposal will deal with polymers as a very thin layer, just one molecule thick, and build up different layers to allow the ultimate function to be achieved. We can then apply a voltage to the polymer structure which should react by bending - this is an example of the polymer behaving as a transducer by converting electrical to mechanical energy. If we pattern the polymer structure to create two oppositely bending arms, we can make a pair of microscopic tweezers. This will be the basis of how we will manipulate cells.
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