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나노물질 및 화학반응 연구단
나노물질 및 화학반응 연구단
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Universal sulfide-assisted synthesis of M-Ag heterodimers (M = Pd, Au, Pt) as efficient platforms for fabricating metal-semiconductor heteronanostructures

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dc.contributor.authorSu-Un Lee-
dc.contributor.authorJong Wook Hong-
dc.contributor.authorSang-Il Choi-
dc.contributor.authorSang Woo Han-
dc.date.available2015-04-20T06:05:49Z-
dc.date.created2014-09-12-
dc.date.issued2014-04-
dc.identifier.issn0002-7863-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/1081-
dc.description.abstractWe report a universal sulfide-assisted synthesis strategy to prepare dumbbell-like M-Ag heterodimers (M = Pd, Au, Pt). Sulfide ions can give fine control over the reaction kinetics of Ag precursors, resulting in the anisotropic overgrowth of Ag to realize the dumbbell-like heterodimers irrespective of the surface facets or components of the M domain. The M-Ag heterodimers were facilely transformed to M-Ag2S heterodimers via a simple sulfidation reaction. This study provides a versatile approach to realizing not only metal-metal heterodimers but also semiconductor-metal heterodimers and will pave the way for designing heteronanostructures with unprecedented morphologies and functions. © 2014 American Chemical Society.-
dc.languageENG-
dc.publisherAMER CHEMICAL SOC-
dc.titleUniversal sulfide-assisted synthesis of M-Ag heterodimers (M = Pd, Au, Pt) as efficient platforms for fabricating metal-semiconductor heteronanostructures-
dc.typeArticle-
dc.type.rimsA-
dc.identifier.wosid000334572200011-
dc.identifier.scopusid2-s2.0-84898014463-
dc.description.wostc18-
dc.date.tcdate2018-09-04-
dc.date.scptcdate2018-10-01-
dc.subject.keywordMetals-
dc.subject.keywordPlatinum-
dc.subject.keywordReaction kinetics-
dc.subject.keywordSulfur compounds-
dc.subject.keywordSynthesis (chemical)-
dc.subject.keywordDumbbell likes-
dc.subject.keywordHetero-nanostructures-
dc.subject.keywordHeterodimers-
dc.subject.keywordMetal semiconductors-
dc.subject.keywordSemiconductor metals-
dc.subject.keywordSulfidation reactions-
dc.subject.keywordSulfide ions-
dc.subject.keywordSynthesis strategy-
dc.subject.keywordPalladium-
dc.subject.keywordgold-
dc.subject.keywordheterodimer-
dc.subject.keywordnanomaterial-
dc.subject.keywordpalladium-
dc.subject.keywordplatinum-
dc.subject.keywordarticle-
dc.subject.keywordchemical reaction kinetics-
dc.subject.keywordreduction kinetics-
dc.subject.keywordroentgen spectroscopy-
dc.subject.keywordscanning electron microscopy-
dc.subject.keywordsemiconductor-
dc.subject.keywordsurface property-
dc.subject.keywordsynthesis-
dc.subject.keywordtransmission electron microscopy-
dc.subject.keywordX ray photoelectron spectroscopy-
dc.contributor.affiliatedAuthorSu-Un Lee-
dc.identifier.bibliographicCitationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.136, no.14, pp.5221 - 5224-
dc.description.scptc20-
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Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > Journal Papers (저널논문)
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