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Nanometer control in plasmonic systems through discrete layer-by-layer macrocycle-cation deposition.

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cam.issuedOnline2020
cam.orpheus.successWed Apr 15 08:35:43 BST 2020 - Embargo updated
dc.contributor.authorBarrow, Steven J
dc.contributor.authorPalma, Aniello
dc.contributor.authorde Nijs, Bart
dc.contributor.authorChikkaraddy, Rohit
dc.contributor.authorBowman, Richard W
dc.contributor.authorBaumberg, Jeremy J
dc.contributor.authorScherman, Oren A
dc.contributor.orcidChikkaraddy, Rohit [0000-0002-3840-4188]
dc.contributor.orcidBaumberg, Jeremy [0000-0002-9606-9488]
dc.contributor.orcidScherman, Oren [0000-0001-8032-7166]
dc.date.accessioned2020-03-31T23:30:36Z
dc.date.available2020-03-31T23:30:36Z
dc.date.issued2020-04-30
dc.description.abstractIn this work, we demonstrate that coordination interactions between Fe3+ and cucurbit[7]uril (CB[7]) can be utilised to build up defined nanoscale spacing layers in metallic nanosystems. We begin by characterising the layer-by-layer deposition of CB[7] and FeCl3·6H2O coordination layers through the use of a Quartz-Crystal Microbalance (QCM) and contact angle measurements. We then apply this layered structure to accurately control the spacing, and thus optical properties, of gold nanoparticles in a Nanoparticle-on-Mirror (NPoM) structure, which is demonstrated via normalising plasmon resonance spectroscopy.
dc.description.sponsorshipEuropean Commission for a Marie Curie Fellowship (NANOSPHERE, 658360) ERC starting investigator grant (ASPiRe 240629) RC acknowledges support from the Dr. Manmohan Singh scholarship from St. John’s College BdN acknowledges support from the Leverhulme Trust and the Isaac Newton trust ECF.
dc.format.mediumPrint
dc.identifier.doi10.17863/CAM.51046
dc.identifier.eissn2040-3372
dc.identifier.issn2040-3364
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/303962
dc.languageeng
dc.language.isoeng
dc.publisherRoyal Society of Chemistry (RSC)
dc.publisher.urlhttp://dx.doi.org/10.1039/d0nr00902d
dc.rightsAll rights reserved
dc.subject3403 Macromolecular and Materials Chemistry
dc.subject40 Engineering
dc.subject34 Chemical Sciences
dc.subject4018 Nanotechnology
dc.subjectNanotechnology
dc.subjectBioengineering
dc.titleNanometer control in plasmonic systems through discrete layer-by-layer macrocycle-cation deposition.
dc.typeArticle
dcterms.dateAccepted2020-03-18
prism.endingPage8710
prism.issueIdentifier16
prism.publicationDate2020
prism.publicationNameNanoscale
prism.startingPage8706
prism.volume12
pubs.funder-project-idEuropean Commission (658360)
pubs.funder-project-idEuropean Research Council (240629)
pubs.funder-project-idEngineering and Physical Sciences Research Council (EP/L027151/1)
pubs.funder-project-idIsaac Newton Trust (18.08(K))
pubs.funder-project-idLeverhulme Trust (ECF-2018-021)
pubs.funder-project-idEngineering and Physical Sciences Research Council (EP/G060649/1)
rioxxterms.licenseref.startdate2020-04
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.typeJournal Article/Review
rioxxterms.versionAM
rioxxterms.versionofrecord10.1039/d0nr00902d

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