Distinct thermoresponsive behaviour of oligo- and poly-ethylene glycol protected gold nanoparticles in concentrated salt solutions

In this work, the methoxy terminated oligo- and polyethylene glycol of different chain lengths (EGn, n = 7, 18, 45 and 136) is grafted on AuNP surfaces under conditions where they attain maximum grafting densities. These EGn–AuNPs gain stability relative to the pristine c-AuNPs in aqueous solutions...

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Detalles Bibliográficos
Autores principales: Chávez, Miriam, Fernández-Merino, Ángela, Sánchez-Obrero, Guadalupe, Madueño, Rafael, Sevilla, José Manuel, Blázquez, Manuel, Pineda, Teresa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9417796/
https://www.ncbi.nlm.nih.gov/pubmed/36134318
http://dx.doi.org/10.1039/d1na00392e

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9417796/
https://www.ncbi.nlm.nih.gov/pubmed/36134318
http://dx.doi.org/10.1039/d1na00392e

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