DNA-Linked Nanoparticles Form Switchable "Thin Films" on a Liquid Surface

Wednesday, June 11, 2014 - 08:01 in Physics & Chemistry

Scientists have used DNA-linked nanoparticles to form a single-particle-thick layer on a liquid surface where the properties of the layer can be easily switched. Understanding the assembly of such nanostructured thin films provides a possible pathway to adjustable filters, surfaces with variable mechanical response, or even new ways to deliver genes for biomedical applications.

Read the whole article on Newswise - Scinews

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