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dc.contributor.authorKiremitler, N. Burak
dc.contributor.authorTorun, Ilker
dc.contributor.authorAltintas, Yemliha
dc.contributor.authorPatarroyo, Javier
dc.contributor.authorDemir, Hilmi Volkan
dc.contributor.authorPuntes, Victor F.
dc.contributor.authorMutlugun, Evren
dc.contributor.authorOnses, M. Serda
dc.date.accessioned2021-02-15T09:37:34Z
dc.date.available2021-02-15T09:37:34Z
dc.date.issued14.01.2020en_US
dc.identifier.issn2040-3364
dc.identifier.issn2040-3372
dc.identifier.otherPubMed ID: 31833522
dc.identifier.urihttps://doi.org/10.1039/c9nr08056b
dc.identifier.urihttps://hdl.handle.net/20.500.12573/558
dc.descriptionThis work was supported by TUBITAK under Grant No. 115M517. M. S. O. and E. M. acknowledge support from the Turkish Academy of Sciences Distinguished Young Scientist Award (TUBA-GEBIP). ICN2 is supported by the Severo Ochoa program from Spanish MINECO (Grant No. SEV-2017-0706) and is funded by the CERCA Programme Generalitat de Catalunya. H. V. D. gratefully acknowledges TUBA.en_US
dc.description.abstractApplications that range from electronics to biotechnology will greatly benefit from low-cost, scalable and multiplex fabrication of spatially defined arrays of colloidal inorganic nanocrystals. In this work, we present a novel additive patterning approach based on the use of electrospun nanofibers (NFs) as inkpots for end-functional polymers. The localized grafting of end-functional polymers from spatially defined nanofibers results in covalently bound chemical patterns. The main factors that determine the width of the nanopatterns are the diameter of the NF and the extent of spreading during the thermal annealing process. Lowering the surface energy of the substrates via silanization and a proper choice of the grafting conditions enable the fabrication of nanoscale patterns over centimeter length scales. The fabricated patterns of end-grafted polymers serve as the templates for spatially defined assembly of colloidal metal and metal oxide nanocrystals of varying sizes (15 to 100 nm), shapes (spherical, cube, rod), and compositions (Au, Ag, Pt, TiO2), as well as semiconductor quantum dots, including the assembly of semiconductor nanoplatelets.en_US
dc.description.sponsorshipTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) 115M517 Turkish Academy of Sciences Severo Ochoa program from Spanish MINECO SEV-2017-0706 CERCA Programme Generalitat de Catalunyaen_US
dc.language.isoengen_US
dc.publisherROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLANDen_US
dc.relation.isversionof10.1039/c9nr08056ben_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLITHOGRAPHYen_US
dc.subjectNANOPATTERNSen_US
dc.subjectSIZEen_US
dc.subjectSINGLEen_US
dc.subjectFABRICATIONen_US
dc.subjectTRANSPARENTen_US
dc.subjectIMMOBILIZATIONen_US
dc.subjectCONTROLLED PLACEMENTen_US
dc.subjectPOLYMER BRUSHESen_US
dc.subjectGOLD NANOPARTICLESen_US
dc.titleWriting chemical patterns using electrospun fibers as nanoscale inkpots for directed assembly of colloidal nanocrystalsen_US
dc.typearticleen_US
dc.contributor.departmentAGÜ, Mühendislik Fakültesi, Elektrik - Elektronik Mühendisliği Bölümüen_US
dc.contributor.authorID0000-0001-9820-6565en_US
dc.contributor.authorID0000-0002-3703-666Xen_US
dc.contributor.authorID0000-0003-1793-112Xen_US
dc.contributor.authorID0000-0001-8996-9499en_US
dc.identifier.volumeVolume: 12en_US
dc.identifier.issue2en_US
dc.identifier.startpage895en_US
dc.identifier.endpage903en_US
dc.relation.journalNANOSCALEen_US
dc.relation.tubitak115M517
dc.relation.publicationcategoryMakale - Uluslararası - Editör Denetimli Dergien_US


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