News tagged with gold nanoparticles

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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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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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Stay out, stray stem cells

Despite the hubbub about pluripotent stem cells' potential applications, when it comes time to introduce products into patients, the stem cells are actually impurities that need to be removed.

dateAug 17, 2016 in Biotechnology
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