Näytä suppeat kuvailutiedot

dc.contributor.authorKorkos, Spyridon
dc.contributor.authorArstila, Kai
dc.contributor.authorTapio, Kosti
dc.contributor.authorKinnunen, Sami
dc.contributor.authorToppari, J. Jussi
dc.contributor.authorSajavaara, Timo
dc.date.accessioned2023-02-23T12:48:03Z
dc.date.available2023-02-23T12:48:03Z
dc.date.issued2023
dc.identifier.citationKorkos, S., Arstila, K., Tapio, K., Kinnunen, S., Toppari, J. J., & Sajavaara, T. (2023). Elongation and plasmonic activity of embedded metal nanoparticles following heavy ion irradiation. <i>RSC Advances</i>, <i>13</i>(9), 5851-5858. <a href="https://doi.org/10.1039/D3RA00573A" target="_blank">https://doi.org/10.1039/D3RA00573A</a>
dc.identifier.otherCONVID_176985396
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/85617
dc.description.abstractShape modification of embedded nanoparticles by swift heavy ion (SHI) irradiation is an effective way to produce nanostructures with controlled size, shape, and orientation. In this study, randomly oriented gold nanorods embedded in SiO2 are shown to re-orient along the ion beam direction. The degree of orientation depends on the irradiation conditions and the nanorod's initial size. SHI irradiation was also applied to modify spherical metallic nanoparticles embedded in Al2O3. The results showed that they elongate due to the irradiation comparably to those embedded in SiO2. Metallic nanostructures embedded in dielectric matrices can exhibit localized surface plasmon (LSP) modes. The elongated nanoparticles investigated by means of dark-field spectroscopy showed two discrete peaks which correspond to longitudinal and transverse modes.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherRoyal Society of Chemistry (RSC)
dc.relation.ispartofseriesRSC Advances
dc.rightsCC BY 3.0
dc.titleElongation and plasmonic activity of embedded metal nanoparticles following heavy ion irradiation
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202302231881
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiaineYdin- ja kiihdytinfysiikan huippuyksikköfi
dc.contributor.oppiaineKiihdytinlaboratoriofi
dc.contributor.oppiaineNanoscience Centerfi
dc.contributor.oppiainePhysicsen
dc.contributor.oppiaineCentre of Excellence in Nuclear and Accelerator Based Physicsen
dc.contributor.oppiaineAccelerator Laboratoryen
dc.contributor.oppiaineNanoscience Centeren
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange5851-5858
dc.relation.issn2046-2069
dc.relation.numberinseries9
dc.relation.volume13
dc.type.versionpublishedVersion
dc.rights.copyright© 2023 The Author(s). Published by the Royal Society of Chemistry
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber309730
dc.subject.ysopintaplasmonit
dc.subject.ysonanohiukkaset
dc.subject.ysonanotekniikka
dc.subject.ysonanorakenteet
dc.subject.ysoionisoiva säteily
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p38896
jyx.subject.urihttp://www.yso.fi/onto/yso/p23451
jyx.subject.urihttp://www.yso.fi/onto/yso/p11463
jyx.subject.urihttp://www.yso.fi/onto/yso/p25315
jyx.subject.urihttp://www.yso.fi/onto/yso/p459
dc.rights.urlhttps://creativecommons.org/licenses/by/3.0/
dc.relation.doi10.1039/D3RA00573A
dc.relation.funderResearch Council of Finlanden
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramAcademy Project, AoFen
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundinginformationWe gratefully acknowledge the Academy of Finland NANOIS project (Project No. 309730) for financial support.
dc.type.okmA1


Aineistoon kuuluvat tiedostot

Thumbnail

Aineisto kuuluu seuraaviin kokoelmiin

Näytä suppeat kuvailutiedot

CC BY 3.0
Ellei muuten mainita, aineiston lisenssi on CC BY 3.0