Surface Enhanced Raman Scattering Using Star-Shaped Gold Colloidal Nanoparticles†. Rodríguez-Lorenzo, L., Álvarez-Puebla, R. A., de Abajo, F. J. G., & Liz-Marzán, L. M. The Journal of Physical Chemistry C, 114(16):7336--7340, April, 2010.
Surface Enhanced Raman Scattering Using Star-Shaped Gold Colloidal Nanoparticles† [link]Paper  doi  abstract   bibtex   
Advances in nanophotonics have shown the potential of colloidal metal particles with sharp tips, such as nanostars, to focalize the plasmonic electromagnetic fields. We describe in this paper the performance of gold nanostars in common surface-enhanced scattering (SES) experiments, including SERS, SERRS, and SEF. The study was carried out for several analytes and demonstrated the potential of nanostars for ultradetection of nonfunctionalized analytes, by simply depositing nanostars on top of analyte thin films previously assembled onto a smooth gold surface.
@article{rodriguez-lorenzo_surface_2010,
	title = {Surface {Enhanced} {Raman} {Scattering} {Using} {Star}-{Shaped} {Gold} {Colloidal} {Nanoparticles}†},
	volume = {114},
	url = {http://dx.doi.org/10.1021/jp909253w},
	doi = {10.1021/jp909253w},
	abstract = {Advances in nanophotonics have shown the potential of colloidal metal particles with sharp tips, such as nanostars, to focalize the plasmonic electromagnetic fields. We describe in this paper the performance of gold nanostars in common surface-enhanced scattering (SES) experiments, including SERS, SERRS, and SEF. The study was carried out for several analytes and demonstrated the potential of nanostars for ultradetection of nonfunctionalized analytes, by simply depositing nanostars on top of analyte thin films previously assembled onto a smooth gold surface.},
	number = {16},
	urldate = {2010-07-27TZ},
	journal = {The Journal of Physical Chemistry C},
	author = {Rodríguez-Lorenzo, Laura and Álvarez-Puebla, Ramón A. and de Abajo, F. Javier García and Liz-Marzán, Luis M.},
	month = apr,
	year = {2010},
	pages = {7336--7340}
}

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