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나노물질및화학반응연구단
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Monodisperse pattern nanoalloying for synergistic intermetallic catalysis

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dc.contributor.authorJeong Ho Mun-
dc.contributor.authorYun Hee Chang-
dc.contributor.authorShin D.O.-
dc.contributor.authorJong Moon Yoon-
dc.contributor.authorDong Sung Choi-
dc.contributor.authorLee K.M.-
dc.contributor.authorJu Young Kim-
dc.contributor.authorSeung Keun Cha-
dc.contributor.authorJeong Yong Lee-
dc.contributor.authorJeong J.R.-
dc.contributor.authorYong-Hyun Kim-
dc.contributor.authorSang Ouk Kim-
dc.date.available2015-04-20T06:34:42Z-
dc.date.created2014-09-11-
dc.date.issued2013-11-
dc.identifier.issn1530-6984-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/1213-
dc.description.abstractNanoscale alloys attract enormous research attentions in catalysis, magnetics, plasmonics and so on. Along with multicomponent synergy, quantum confinement and extreme large surface area of nanoalloys offer novel material properties, precisely and broadly tunable with chemical composition and nanoscale dimension. Despite substantial progress of nanoalloy synthesis, the randomized positional arrangement and dimensional/compositional inhomogeneity of nanoalloys remain significant technological challenges for advanced applications. Here we present a generalized route to synthesize single-crystalline intermetallic nanoalloy arrays with dimensional and compositional uniformity via self-assembly. Specific electrostatic association of multiple ionic metal complexes within self-assembled nanodomains of block copolymers generated patterned monodisperse bimetallic/trimetallic nanoalloy arrays consisting of various elements, including Au, Co, Fe, Pd, and Pt. The precise controllability of size, composition, and intermetallic crystalline structure of nanoalloys facilitated tailored synergistic properties, such as accelerated catalytic growth of vertical carbon nanotubes from Fe-Co nanoalloy arrays. © 2013 American Chemical Society.-
dc.description.uri1-
dc.language영어-
dc.publisherAMER CHEMICAL SOC-
dc.subjectAdvanced applications-
dc.subjectChemical compositions-
dc.subjectCompositional uniformity-
dc.subjectCrystalline structure-
dc.subjectElectrostatic association-
dc.subjectNano pattern-
dc.subjectSynergistic properties-
dc.subjectTechnological challenges-
dc.subjectAlloying-
dc.subjectBlock copolymers-
dc.subjectCatalysis-
dc.subjectGold-
dc.subjectMetal complexes-
dc.subjectNanomagnetics-
dc.subjectCerium alloys-
dc.titleMonodisperse pattern nanoalloying for synergistic intermetallic catalysis-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000327111700114-
dc.identifier.scopusid2-s2.0-84887836959-
dc.identifier.rimsid53903ko
dc.date.tcdate2018-10-01-
dc.contributor.affiliatedAuthorJeong Ho Mun-
dc.contributor.affiliatedAuthorYun Hee Chang-
dc.contributor.affiliatedAuthorJong Moon Yoon-
dc.contributor.affiliatedAuthorDong Sung Choi-
dc.contributor.affiliatedAuthorJu Young Kim-
dc.contributor.affiliatedAuthorSeung Keun Cha-
dc.contributor.affiliatedAuthorJeong Yong Lee-
dc.contributor.affiliatedAuthorYong-Hyun Kim-
dc.contributor.affiliatedAuthorSang Ouk Kim-
dc.identifier.doi10.1021/nl403542h-
dc.identifier.bibliographicCitationNANO LETTERS, v.13, no.11, pp.5720 - 5726-
dc.citation.titleNANO LETTERS-
dc.citation.volume13-
dc.citation.number11-
dc.citation.startPage5720-
dc.citation.endPage5726-
dc.date.scptcdate2018-10-01-
dc.description.wostc26-
dc.description.scptc29-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordAuthorAlloy-
dc.subject.keywordAuthorblock copolymer-
dc.subject.keywordAuthorcatalysis-
dc.subject.keywordAuthornanopattern-
Appears in Collections:
Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
39_IBS CA1301-2_Nanoletters_online_Monodisperse Pattern Nanoalloying for Synergistic Intermetallic.pdfDownload

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