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SUMMARY:Polymer Solar Cells - Prof Neil Greenham\, Cavendish Laboratory
DTSTART:20111123T160000Z
DTEND:20111123T170000Z
UID:TALK34686@talks.cam.ac.uk
CONTACT:Leona Hope-Coles
DESCRIPTION:Solar energy is ubiquitous\, but for solar cells to contribute
  significantly to global energy supply they need to be cheaper than the cu
 rrent silicon technology and capable of being produced over vast areas.  S
 olar cells based on semiconducting polymers are therefore attractive since
  they can be produced by roll-to-roll printing onto flexible substrates.  
 I will describe some of the science surrounding organic solar cells\, addr
 essing the issues of how to separate charges in an organic semiconductor\,
  how to reduce recombination losses\, and how to image and control nanostr
 uctures on the nanometre lengthscales required.
LOCATION:Pippard Lecture Theatre\, Cavendish Laboratory
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