Nanotechnology News – Latest Headlines

Magnets, all the way down

Assemblies of metallic nanoparticles, which can be carefully arranged at multiple length scales, behave like bulk magnets and display intriguing, shape-dependent behavior.

Jun 13th, 2017

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A nanogroove metasurface for submolecular detection

Researchers designed a hyperbolic metasurface with a nanogroove structure in the subwavelength scale. Its enhanced plasmonic sensing performance is two orders of magnitude higher than those with current state-of-art plasmonic metamaterials and metasurfaces.

Jun 13th, 2017

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Active implants: How gold binds to silicone rubber

Flexible electronic parts could significantly improve medical implants. However, electroconductive gold atoms usually hardly bind to silicones. Researchers have now been able to modify short-chain silicones in a way, that they build strong bonds to gold atoms.

Jun 13th, 2017

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