Please use this identifier to cite or link to this item: https://doi.org/10.1021/jp045994k
DC FieldValue
dc.titleA phase-transfer identification of core-shell structures in Ag-Pt nanoparticles
dc.contributor.authorYang, J.
dc.contributor.authorLee, J.Y.
dc.contributor.authorChen, L.X.
dc.contributor.authorToo, H.-P.
dc.date.accessioned2014-06-16T09:33:57Z
dc.date.available2014-06-16T09:33:57Z
dc.date.issued2005-03-31
dc.identifier.citationYang, J., Lee, J.Y., Chen, L.X., Too, H.-P. (2005-03-31). A phase-transfer identification of core-shell structures in Ag-Pt nanoparticles. Journal of Physical Chemistry B 109 (12) : 5468-5472. ScholarBank@NUS Repository. https://doi.org/10.1021/jp045994k
dc.identifier.issn15206106
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54705
dc.description.abstractAg-Pt nanoparticles with a confirmed core-shell structure could only be formed by the successive reduction method using Ag nanoparticles as the seeds. The core-shell structure could be conveniently inferred from the transferability of the particles from water to toluene. Independent measurements by UV-vis spectroscopy, transmission electron microscopy, energy-dispersive X-ray analysis, and X-ray photoelectron spectroscopy were used to validate the experimental results. The reverse order of synthesis using Pt nanoparticles as the seeds did not result in any core-shell product. Instead a physical mixture of Ag nanoparticles and the original Pt seeds was obtained under the same experimental conditions. © 2005 American Chemical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/jp045994k
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.contributor.departmentSINGAPORE-MIT ALLIANCE
dc.description.doi10.1021/jp045994k
dc.description.sourcetitleJournal of Physical Chemistry B
dc.description.volume109
dc.description.issue12
dc.description.page5468-5472
dc.description.codenJPCBF
dc.identifier.isiut000227993800018
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