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Technology update

Mar 27, 2007

Remote-controlled nanocomplexes

Designing active nanostructures whose form and properties can be changed remotely is an important challenge in nanoscience. Now, researchers in the US have developed two types of biological nanoparticles complexes, made of nanoshells and quantum dots, that can be controlled by near-infrared light. The result could be used to actuate devices in difficult to access locations, such as inside the body, and to make photothermally-driven devices and switches.

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