The findings within
make it possible to reference gold nanostars
based on their geometric properties, similar to how a radius describes
a nanosphere, rather than just the LSPR of the structurethe
current practice. The average tip approximation presented reduces
the complexity of nanostars in discrete dipole approximation simulations.
By matching the projected area and LSPR of the modeled nanostars to
synthesized nanostars, the volume, surface area, and number of tips
can be approximated without a lengthy characterization process. Knowing
the nanoparticle geometry can determine drug carrier capacity, an
approximate number of hot spots for EM imaging, and how the particle
will interact with cells. The geometric data obtained will drive the
biological application and increase the usability of this particle
class.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.