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1、RESEARCHARTICLEPOLYMERNANOCRYSTALS2015©TheAuthors,somerightsreserved;exclusivelicenseeAmericanAssociationforAgeneralroutetonanocrystalkebabsperiodicallytheAdvancementofScience.DistributedunderaCreativeCommonsAttributionassembledonstretchedflexiblepolym
2、ershishNonCommercialLicense4.0(CCBY-NC).10.1126/sciadv.15000251,2311121HuiXu,YuciXu,XinchangPang,YanjieHe,JaehanJung,HaipingXia,*ZhiqunLin*Assemblingnanoparticlesintoone-dimensional(1D)nanostructureswithpreciselycontrolledsizeandshaperen-derstheexplora
3、tionofnewpropertiesandconstructionof1Dminiaturizeddevicespossible.Thephysicalproper-tiesofsuchnanostructuresdependheavilyonthesize,chemicalcomposition,andsurfacechemistryofnanoparticleconstituents,aswellasthecloseproximityofadjacentnanoparticleswithint
4、he1Dnanostructure.Chemicalsyn-thesisprovidesanintriguingalternativemeansofcreating1Dnanostructurescomposedofself-assemblednano-particlesintermsofmaterialdiversity,sizecontrollability,shaperegularity,andlow-costproduction.However,thisisanareawhereprogre
5、sshasbeenslower.Wereportanunconventionalyetgeneralstrategytocraftanexcitingvarietyof1Dnanonecklace-likenanostructurescomprisinguniformfunctionalnanodiscsperiodicallyassembledalongastretchedflexiblepolymerchainbycapitalizingonjudiciouslydesignedamphiphi
6、licworm-likediblockcopolymersasnanoreactors.Thesenanostructurescanberegardedasorganic-inorganicshish-kebabs,inwhichnanodisckebabsDownloadedfromareperiodicallysituatedonastretchedpolymershish.Simulationsbasedonself-consistentfieldtheoryrevealthattheform
7、ationoforganic-inorganicshish-kebabsisguidedbytheself-assembledelongatedstar-likediblockcopolymerconstituentsconstrainedonthehighlystretchedpolymerchain.INTRODUCTIONwires,thepreparationofnanonecklacesbychemicalsynthesisinsteadhttp://advances.sciencemag
8、.org/Owingtotheirstructuralanisotropyanduniqueoptical,electrical,mag-ofbyself-assemblyortheapplicationofexternalfieldsissurpris-netic,andcatalyticproperties,thesynthesisofone-dimensional(1D)inglyrare.inorganicnanostructures,includingnan
