News tagged with gold

Tiny gold grids yielding secrets

Ordered patterns of gold nanoparticles on a silicon base can be stimulated to produce collective electron waves known as plasmons that absorb only certain narrow bands of light, making them promising for a wide range of arrays ...

dateSep 08, 2016 in Nanophysics
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Surface-patterned colloidal particles

(Phys.org)—A group of researchers from several institutions have attached thiol-terminated polymers to gold nanoparticles and created surface micelles by changing the solvent from one that is favorable for the polymer to ...

dateSep 21, 2016 in Nanophysics report
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Designing a golden nanopill

Imagine a microscopic gold pill that could travel to a specific location in your body and deliver a drug just where it is needed. This is the promise of plasmonic nanovesicles.

dateNov 30, 2017 in Nanophysics
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