Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/98153
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dc.contributor.authorYang, Huanpingen
dc.contributor.authorZhou, Weiweien
dc.contributor.authorYu, Boen
dc.contributor.authorWang, Yingyingen
dc.contributor.authorCong, Chunxiaoen
dc.contributor.authorYu, Tingen
dc.date.accessioned2013-10-31T07:48:48Zen
dc.date.accessioned2019-12-06T19:51:32Z-
dc.date.available2013-10-31T07:48:48Zen
dc.date.available2019-12-06T19:51:32Z-
dc.date.copyright2012en
dc.date.issued2012en
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, 2012, 1-8.en
dc.identifier.urihttps://hdl.handle.net/10356/98153-
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 A u C l 4 − onto the surface of GO sheets through anion exchange; then reduce A u C l 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.en
dc.language.isoenen
dc.relation.ispartofseriesJournal of nanotechnologyen
dc.rights© 2012 The Authors. This paper was published in Journal of Nanotechnology and is made available as an electronic reprint (preprint) with permission of the authors. The paper can be found at the following official DOI: [http://dx.doi.org/10.1155/2012/328565]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en
dc.subjectDRNTU::Science::Physicsen
dc.titleUniform decoration of reduced graphene oxide sheets with gold nanoparticlesen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.identifier.doi10.1155/2012/328565en
dc.description.versionPublished versionen
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