Fractal patterning of nanoparticles on polymer films and their SERS capabilities

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dc.contributor.authorAmarandei, George
dc.contributor.authorO'Dwyer, Colm
dc.contributor.authorArshak, Arousian
dc.contributor.authorCorcoran, David
dc.contributor.funderSeventh Framework Programmeen
dc.contributor.funderScience Foundation Irelanden
dc.date.accessioned2018-05-17T11:11:40Z
dc.date.available2018-05-17T11:11:40Z
dc.date.issued2013-08-27
dc.date.updated2018-05-15T23:29:54Z
dc.description.abstractWe demonstrate control, via electro-hydrodynamic (EHD) induced polymer instabilities and nanoparticle mobility, of hierarchical fractal arrangements of gold nanoparticles on patterned thin polymer films. The induced changes in the film curvature enhance fractal formation for high and not for low mobility nanoparticles. The high mobility nanoparticles cluster in circular fractal networks on the rims of a hexagonally ordered array of EHD-induced polymer peaks. These arrangements exhibit plasmonic properties for surface-enhanced Raman scattering (SERS) spectroscopy.en
dc.description.sponsorshipEuropean Commission, Seventh Framework Programme ((MRTN-CT-2004005728 (PATTERNS)); Science Foundation Ireland (SFI funded National Access Programme (Project NAP 200):;en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationAmarandei, G., O’Dwyer, C., Arshak, A. and Corcoran, D. (2013) 'Fractal Patterning of Nanoparticles on Polymer Films and Their SERS Capabilities', ACS Applied Materials & Interfaces, 5(17), pp. 8655-8662. doi: 10.1021/am402285een
dc.identifier.doi10.1021/am402285e
dc.identifier.endpage8662en
dc.identifier.issn1944-8244
dc.identifier.journaltitleACS Applied Materials & Interfacesen
dc.identifier.startpage8655en
dc.identifier.urihttps://hdl.handle.net/10468/6140
dc.identifier.volume5en
dc.language.isoenen
dc.publisherAmerican Chemical Society (ACS)en
dc.relation.projectinfo:eu-repo/grantAgreement/EC/FP7::SP3::PEOPLE/239426/EU/Control and Application of Field Induced Polymer Patterns/POLYPATTen
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Short Term Travel Fellowship (STTF)/07/SK/B1232a - STTF 11/IE/Optical Probing of Phase Changes in Inverse opal Photonic Crystal Li-on Battery Electrodes/en
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Stokes Professorship & Lectureship Programme/07/SK/B1232a/IE/Colm ODwyer/en
dc.relation.urihttps://pubs.acs.org/doi/abs/10.1021/am402285e
dc.rights© 2013 American Chemical Society. This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Materials & Interfaces, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/pdf/10.1021/am402285een
dc.subjectElectro-hydrodynamic instabilitiesen
dc.subjectNanoparticlesen
dc.subjectPatterningen
dc.subjectSERSen
dc.subjectThin polymer filmsen
dc.subjectSurface enhanced Raman scatteringen
dc.titleFractal patterning of nanoparticles on polymer films and their SERS capabilitiesen
dc.typeArticle (peer-reviewed)en
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