Rice study: 'nanostars' could be ultra-sensitive chemical sensors
Scientists observe strong spectral signals from spikes on gold particles
21-Apr-2006 -
Nanophotonics is a rapidly growing field of study that looks at ways to generate and manipulate light using ultrasmall, engineered structures. The virus-sized nanostars, so named because of their spiky surface, are one of a growing number of intricately shaped particles that are increasingly ...
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