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December 3rd, 2004

DNA 'Velcro' binds nanoparticles

Abstract:
Strands of DNA have been used to fasten - and then separate - nanoparticles in experiments that could lead to the development of fundamentally "self-constructing" materials.

Christof Niemeyer and colleagues at the University of Dortmund, Germany, used sections of artificially synthesised DNA to attach gold nanoparticles together before separating them again.

Source:
newscientist

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