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dc.contributor.authorGiudicatti, Silvia
dc.contributor.authorMarz, Sonja M.
dc.contributor.authorSoler Turu, Lluís
dc.contributor.authorMadani, Abbas
dc.contributor.authorJorgensen, Matthew R.
dc.contributor.authorSanchez, Samuel
dc.contributor.authorSchmidt, Oliver G.
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut de Tècniques Energètiques
dc.date.accessioned2015-02-19T13:28:14Z
dc.date.created2014-06-09
dc.date.issued2014-06-09
dc.identifier.citationGiudicatti, S. [et al.]. Photoactive rolled-up TiO2 microtubes: fabrication, characterization and applications. "Journal of materials chemistry C", 09 Juny 2014, vol. 2, núm. 29, p. 5892-5901.
dc.identifier.issn2050-7526
dc.identifier.urihttp://hdl.handle.net/2117/26433
dc.description.abstractBecause of its unique properties, titania (TiO2) represents a promising candidate in a wide variety of research fields. In this paper, some of the properties and potential applications of titania within rolled-up nanotechnology are explored. It is shown how the structural and optical properties of rolled titania microtubes can be controlled by properly tuning the microfabrication parameters. The rolling up of titania films on different sacrificial layers and containing different shapes, achieving a control on the diameter of the fabricated titania microtubes, is presented. In order to obtain the more photoactive crystalline form of titania, one during-fabrication and two post-fabrication methods are demonstrated. Interesting applications in the fields of photocatalysis and photonics are suggested: the use of titania rolled-up microtubes as micromotors and optical microresonators is presented.
dc.format.extent10 p.
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshTitanium
dc.subject.lcshNanotechnology
dc.subject.otherSurface-area
dc.subject.otherAcetic-acid
dc.subject.otherNanotubes
dc.subject.otherTitania
dc.subject.otherAnnealing
dc.subject.otherMicromotors
dc.subject.otherAnatase
dc.subject.otherThin films
dc.titlePhotoactive rolled-up TiO2 microtubes: fabrication, characterization and applications
dc.typeArticle
dc.subject.lemacTitani
dc.subject.lemacNanotecnologia
dc.identifier.doi10.1039/C4TC00796D
dc.relation.publisherversionhttp://pubs.rsc.org/en/Content/ArticleLanding/2014/TC/c4tc00796d#!divAbstract
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac15377001
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/311529/EU/Lab-in-a-tube and Nanorobotic biosensors/LT-NRBS
dc.date.lift10000-01-01
local.citation.authorGiudicatti, S.; Marz, S.M.; Soler, L.; Madani, A.; Jorgensen, M.R.; Sanchez, S.; Schmidt, O.G.
local.citation.publicationNameJournal of materials chemistry C
local.citation.volume2
local.citation.number29
local.citation.startingPage5892
local.citation.endingPage5901


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Salvo que se indique lo contrario, los contenidos de esta obra estan sujetos a la licencia de Creative Commons : Reconocimiento-NoComercial-SinObraDerivada 3.0 España