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Density Gradient Selection of Colloidal Silver Nanotriangles for Assembling Dye-Particle Plasmophores

A simple method based on sucrose density gradient centrifugation is proposed here for the fractionation of colloidal silver nanotriangles. This method afforded particle fractions with surface plasmon resonances, spanning from red to infrared spectral ranges that could be used to tune optical propert...

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Detalles Bibliográficos
Autores principales:	Oliveira-Silva, Rui, Sousa-Jerónimo, Mariana, Botequim, David, Silva, Nuno J. O., Prazeres, Duarte M. F., Paulo, Pedro M. R.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6631754/ https://www.ncbi.nlm.nih.gov/pubmed/31216629 http://dx.doi.org/10.3390/nano9060893

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