dc.contributor.authorFan, Zhanxi
dc.contributor.authorZhu, Yihan
dc.contributor.authorHuang, Xiao
dc.contributor.authorHan, Yu
dc.contributor.authorWang, Qingxiao
dc.contributor.authorLiu, Qing
dc.contributor.authorHuang, Ying
dc.contributor.authorGan, Chee Lip
dc.contributor.authorZhang, Hua
dc.date.accessioned2015-06-08T03:15:42Z
dc.date.available2015-06-08T03:15:42Z
dc.date.copyright2015en_US
dc.date.issued2015
dc.identifier.citationFan, Z., Zhu, Y., Huang, X., Han, Y., Wang, Q., Liu, Q., et al. (2015). Synthesis of ultrathin face-centered-cubic Au@Pt and Au@Pd core-shell nanoplates from hexagonal-close-packed Au square sheets. Angewandte chemie International edition, 54(19), 5672-5676.en_US
dc.identifier.issn1433-7851en_US
dc.identifier.urihttp://hdl.handle.net/10220/25818
dc.description.abstractThe synthesis of ultrathin face-centered-cubic (fcc) Au@Pt rhombic nanoplates is reported through the epitaxial growth of Pt on hexagonal-close-packed (hcp) Au square sheets (AuSSs). The Pt-layer growth results in a hcp-to-fcc phase transformation of the AuSSs under ambient conditions. Interestingly, the obtained fcc Au@Pt rhombic nanoplates demonstrate a unique (101)f orientation with the same atomic arrangement extending from the Au core to the Pt shell. Importantly, this method can be extended to the epitaxial growth of Pd on hcp AuSSs, resulting in the unprecedented formation of fcc Au@Pd rhombic nanoplates with (101)f orientation. Additionally, a small amount of fcc (100)f-oriented Au@Pt and Au@Pd square nanoplates are obtained with the Au@Pt and Au@Pd rhombic nanoplates, respectively. We believe that these findings will shed new light on the synthesis of novel noble bimetallic nanostructures.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesAngewandte chemie International editionen_US
dc.rights© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.subjectDRNTU::Engineering::Materials::Nanostructured materials
dc.titleSynthesis of ultrathin face-centered-cubic Au@Pt and Au@Pd core-shell nanoplates from hexagonal-close-packed Au square sheetsen_US
dc.typeJournal Article
dc.contributor.researchTemasek Laboratoriesen_US
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1002/anie.201500993


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