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Cited 8 time in webofscience Cited 7 time in scopus
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dc.contributor.authorCho, S-
dc.contributor.authorLee, KH-
dc.date.accessioned2015-06-25T02:25:15Z-
dc.date.available2015-06-25T02:25:15Z-
dc.date.created2010-10-27-
dc.date.issued2010-01-
dc.identifier.issn0959-9428-
dc.identifier.other2015-OAK-0000021750en_US
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/10927-
dc.description.abstractWe report a method for the synthesis of Zn structures with a variety of morphologies through a spontaneous solution phase reaction without application of an electropotential under ambient conditions. We also describe, in detail, the influence of several experimental conditions on the morphology and microstructure of the Zn structures. The morphology of the Zn structures transitioned from hexagonal disks to dendritic forms as the reaction temperature was increased due to an increase in the driving force for Zn structure formation (over a temperature range from room temperature, 22 degrees C, to 95 degrees C). The size of the Zn structures was controlled by adjusting the concentration of zinc acetate dihydrate added to the reaction solution. When the concentration of zinc salt was reduced, smaller Zn structures were synthesized. Control experiments revealed that the aluminium layer, ammonia additions, and ammonia concentration were key factors for the formation of Zn metal structures. A zinc ion complex, Zn(NH3)(4)(2+), played a critical role in the formation of the Zn structures. Zn nanowires were synthesized in the presence of a 1.5 mu m thick Al layer substrate. Based on these observations, we propose possible formation mechanisms for the spontaneous assembly of the various Zn structures.-
dc.description.statementofresponsibilityopenen_US
dc.languageEnglish-
dc.publisherROYAL SOC CHEMISTRY-
dc.relation.isPartOfJOURNAL OF MATERIALS CHEMISTRY-
dc.rightsBY_NC_NDen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/kren_US
dc.titleSingle crystalline zinc structures synthesized spontaneously in solution-
dc.typeArticle-
dc.contributor.college화학공학과en_US
dc.identifier.doi10.1039/C0JM00969E-
dc.author.googleCho, Sen_US
dc.author.googleLee, KHen_US
dc.relation.volume20en_US
dc.relation.issue33en_US
dc.relation.startpage6982en_US
dc.relation.lastpage6989en_US
dc.contributor.id10053544en_US
dc.relation.journalJOURNAL OF MATERIALS CHEMISTRYen_US
dc.relation.indexSCI급, SCOPUS 등재논문en_US
dc.relation.sciSCIen_US
dc.collections.nameJournal Papersen_US
dc.type.rimsART-
dc.identifier.bibliographicCitationJOURNAL OF MATERIALS CHEMISTRY, v.20, no.33, pp.6982 - 6989-
dc.identifier.wosid000280818000022-
dc.date.tcdate2019-01-01-
dc.citation.endPage6989-
dc.citation.number33-
dc.citation.startPage6982-
dc.citation.titleJOURNAL OF MATERIALS CHEMISTRY-
dc.citation.volume20-
dc.contributor.affiliatedAuthorLee, KH-
dc.identifier.scopusid2-s2.0-77955474705-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc4-
dc.description.scptc2*
dc.date.scptcdate2018-10-274*
dc.type.docTypeArticle-
dc.subject.keywordPlusELECTROCHEMICAL DEPOSITION-
dc.subject.keywordPlusZN NANOWIRES-
dc.subject.keywordPlusGROWTH-
dc.subject.keywordPlusNANOPARTICLES-
dc.subject.keywordPlusROUTE-
dc.subject.keywordPlusMORPHOLOGY-
dc.subject.keywordPlusSHELL-
dc.subject.keywordPlusBIOMINERALIZATION-
dc.subject.keywordPlusMICROSTRUCTURE-
dc.subject.keywordPlusREDUCTION-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaMaterials Science-

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이건홍LEE, KUN HONG
Dept. of Chemical Enginrg
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