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SUMMARY:Nanostructures for tuning of optical properties: Light and matter 
 wave applications - Martin Greve\, Department of Physics and Technology\, 
 University of Bergen\, Norway
DTSTART:20150129T160000Z
DTEND:20150129T170000Z
UID:TALK57411@talks.cam.ac.uk
CONTACT:Stephen Walley
DESCRIPTION:Research highlights of nanostructured devices fabricated mainl
 y by the means of electron beam lithography at the Bergen NanoStructures L
 aboratory (BNSL) are presented. The investigations of the optical properti
 es of metal nanoparticles are shown for the ultimate goal of developing an
  all metal solar cell. Also photonic crystals where small 2D photonic crys
 tal arrays are made to work as if they were larger than their physical siz
 e are discussed\, and finally our novel ‘atom-sieve’\, a freestanding 
 nanostructured diffractive element\, fabricated in SiNx\, which we use for
  focusing a neutral beam of helium atoms\, is shown.
LOCATION:Mott Seminar Room\, Cavendish Laboratory
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