Water-soluble non-polymeric electrospun cyclodextrin nanofiber template for the synthesis of metal oxide tubes by atomic layer deposition

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buir.contributor.authorUyar, Tamer
buir.contributor.authorBıyıklı, Necmi
buir.contributor.orcidUyar, Tamer|0000-0002-3989-4481
dc.citation.epage61705en_US
dc.citation.issueNumber106en_US
dc.citation.spage61698en_US
dc.citation.volumeNumber4en_US
dc.contributor.authorCelebioglu A.en_US
dc.contributor.authorVempati S.en_US
dc.contributor.authorOzgit Akgun, C.en_US
dc.contributor.authorBıyıklı, Necmien_US
dc.contributor.authorUyar, Tameren_US
dc.date.accessioned2016-02-08T11:01:15Z
dc.date.available2016-02-08T11:01:15Z
dc.date.issued2014en_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.description.abstractWe report on the suitability of water-soluble non-polymeric electrospun cyclodextrin (CD) nanofiber templates by using atomic layer deposition (ALD) to yield metal oxide tubes. To demonstrate this, water-soluble electrospun CD nanofibers were chosen as template to produce metal oxide tubes where we have tested two examples of ALD coatings, namely, Al2O3 and ZnO. After the ALD coating on the CD nanofibers, the CD core is simply dissolved in water to yield metal oxide tubes. Morphological investigations suggested that Al2O3 is smoother in contrast to ZnO which shows a grainy structure. Structural characterization evidenced amorphous Al2O3 and highly crystalline ZnO. Given the applicability of Al2O3 and ZnO in various contexts the ionic states of Al, Zn and O are also investigated. After the washing step to remove the CD core, Al2O3 developed some hydroxylation, while ZnO hosts various oxygen related functional groups.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:01:15Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2014en
dc.identifier.doi10.1039/c4ra12073fen_US
dc.identifier.issn2046-2069
dc.identifier.urihttp://hdl.handle.net/11693/26537
dc.language.isoEnglishen_US
dc.publisherRoyal Society of Chemistryen_US
dc.relation.isversionofhttp://dx.doi.org/10.1039/c4ra12073fen_US
dc.source.titleRSC Advancesen_US
dc.subjectAluminumen_US
dc.subjectAluminum coatingsen_US
dc.subjectCoatingsen_US
dc.subjectCyclodextrinsen_US
dc.subjectDepositionen_US
dc.subjectFunctional groupsen_US
dc.subjectMetallic compoundsen_US
dc.subjectMetalsen_US
dc.subjectNanofibersen_US
dc.subjectPolymersen_US
dc.subjectTubes (components)en_US
dc.subjectZinc oxideen_US
dc.subjectElectrospunsen_US
dc.subjectGrainy structuresen_US
dc.subjectIonic stateen_US
dc.subjectMetal oxidesen_US
dc.subjectNon-polymericen_US
dc.subjectStructural characterizationen_US
dc.subjectWashing stepsen_US
dc.subjectZnOen_US
dc.subjectAtomic layer depositionen_US
dc.titleWater-soluble non-polymeric electrospun cyclodextrin nanofiber template for the synthesis of metal oxide tubes by atomic layer depositionen_US
dc.typeArticleen_US

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Institute of Materials Science and Nanotechnology (UNAM)
Nanotechnology Research Center (NANOTAM)