Quenched Assembly of NIR-Active Gold Nanoclusters Capped with Strongly Bound Ligands by Tuning Particle Charge via pH and Salinity

[Image: see text] Gold nanospheres coated with a binary monolayer of bound citrate and cysteine ligands were assembled into nanoclusters, in which the size and near-infrared (NIR) extinction were tuned by varying the pH and concentration of added NaCl. During full evaporation of an aqueous dispersio...

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Detalles Bibliográficos
Autores principales: Stover, Robert J., Murthy, Avinash K., Nie, Golay D., Gourisankar, Sai, Dear, Barton J., Truskett, Thomas M., Sokolov, Konstantin V., Johnston, Keith P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4096191/
https://www.ncbi.nlm.nih.gov/pubmed/25061496
http://dx.doi.org/10.1021/jp408715p

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4096191/
https://www.ncbi.nlm.nih.gov/pubmed/25061496
http://dx.doi.org/10.1021/jp408715p

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