A mix of tiny gold and viral particles -- and the DNA ties that bind them

Thursday, January 27, 2011 - 13:40 in Physics & Chemistry

Scientists have created a diamond-like lattice composed of gold nanoparticles and viral particles, woven together and held in place by strands of DNA. The structure – a distinctive mix of hard, metallic nanoparticles and organic viral pieces known as capsids, linked by the very stuff of life, DNA – marks a remarkable step in scientists' ability to combine an assortment of materials to create infinitesimal devices.

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