High-speed reading of the genetic code should get a boost with the creation of the world’s first graphene nanopores — pores measuring approximately 2 nanometers in diameter — that feature a “built-in” optical antenna. Researchers have invented a simple, one-step process for producing these nanopores in a graphene membrane using the photothermal properties of gold nanorods.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/d9TtKNPpuUE/141106104216.htm
Golden approach to high-speed DNA reading
6 November 2014
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