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May 23rd, 2005

Gold particles light to view single nanoparticles

Abstract:
Researchers in the laboratory of Boston College Chemistry Professor John T. Fourkas have demonstrated that gold particles comparable in size to a molecule can be induced to emit light so strongly that it is readily possible to observe a single nanoparticle. Fourkas, in collaboration with postdoctoral researcher Richard Farrer and BC undergraduates Francis Butterfield and Vincent Chen, coaxed the particles into strong emission of visible light using a technique called multiphoton absorption induced luminescence (MAIL)

Source:
medicalnewstoday.com

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