Please use this identifier to cite or link to this item: https://doi.org/10.1155/2012/328565
DC FieldValue
dc.titleUniform decoration of reduced graphene oxide sheets with gold nanoparticles
dc.contributor.authorYang, H.
dc.contributor.authorZhou, W.
dc.contributor.authorYu, B.
dc.contributor.authorWang, Y.
dc.contributor.authorCong, C.
dc.contributor.authorYu, T.
dc.date.accessioned2014-10-16T09:48:04Z
dc.date.available2014-10-16T09:48:04Z
dc.date.issued2012
dc.identifier.citationYang, H., Zhou, W., Yu, B., Wang, Y., Cong, C., Yu, T. (2012). Uniform decoration of reduced graphene oxide sheets with gold nanoparticles. Journal of Nanotechnology : -. ScholarBank@NUS Repository. https://doi.org/10.1155/2012/328565
dc.identifier.issn16879503
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98519
dc.description.abstractA simple method employing ionic liquid functionalization is developed to achieve the uniform decoration of reduced graphene oxide sheets with gold nanoparticles. The synthesis of ionic liquid modified graphene oxide is accomplished by covalently binding 1-(3-Aminopropyl) imidazole with GO sheets. The formation mechanism of Au nanoparticles on RGO sheets is proposed to load AuCl 4 - onto the surface of GO sheets through anion exchange; then reduce AuCl 4 - to Au NPs and at the same time reduce GO sheets to RGO sheets via a one-step process. The presence of Au NPs is well identified by SEM, TEM, and XPS. As a concept, the RGO-supported Au NPs is applied to surface-enhanced Raman spectroscopy. Copyright © 2012 Huanping Yang et al.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1155/2012/328565
dc.description.sourcetitleJournal of Nanotechnology
dc.description.page-
dc.identifier.isiut000215658200030
Appears in Collections:Staff Publications
Elements

Show simple item record
Files in This Item:
File Description SizeFormatAccess SettingsVersion 
328565.pdf3.3 MBAdobe PDF

OPEN

NoneView/Download

SCOPUSTM   
Citations

15
checked on Apr 4, 2020

WEB OF SCIENCETM
Citations

12
checked on Mar 18, 2020

Page view(s)

130
checked on Mar 28, 2020

Download(s)

1
checked on Mar 28, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.