Show simple item record

dc.contributor.authorAzubel, Maia
dc.contributor.authorKoivisto, Jaakko
dc.contributor.authorMalola, Sami
dc.contributor.authorBushnell, David
dc.contributor.authorHura, Greg L.
dc.contributor.authorKoh, Ai Leen
dc.contributor.authorTsunoyama, Hironori
dc.contributor.authorTsukuda, Tatsuya
dc.contributor.authorPettersson, Mika
dc.contributor.authorHäkkinen, Hannu
dc.contributor.authorKornberg, Roger D.
dc.date.accessioned2019-09-18T12:45:23Z
dc.date.available2019-09-18T12:45:23Z
dc.date.issued2014
dc.identifier.citationAzubel, M., Koivisto, J., Malola, S., Bushnell, D., Hura, G. L., Koh, A. L., Tsunoyama, H., Tsukuda, T., Pettersson, M., Häkkinen, H., & Kornberg, R. D. (2014). Electron microscopy of gold nanoparticles at atomic resolution. <i>Science</i>, <i>345</i>(6199), 909-912. <a href="https://doi.org/10.1126/science.1251959" target="_blank">https://doi.org/10.1126/science.1251959</a>
dc.identifier.otherCONVID_23827176
dc.identifier.otherTUTKAID_62734
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/65562
dc.description.abstractStructure determination of gold nanoparticles (AuNPs) is necessary for understanding their physical and chemical properties, but only one AuNP larger than 1 nanometer in diameter [a 102–gold atom NP (Au102NP)] has been solved to atomic resolution. Whereas the Au102NP structure was determined by x-ray crystallography, other large AuNPs have proved refractory to this approach. Here, we report the structure determination of a Au68NP at atomic resolution by aberration-corrected transmission electron microscopy, performed with the use of a minimal electron dose, an approach that should prove applicable to metal NPs in general. The structure of the Au68NP was supported by small-angle x-ray scattering and by comparison of observed infrared absorption spectra with calculations by density functional theory.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherAmerican Association for the Advancement of Science
dc.relation.ispartofseriesScience
dc.rightsIn Copyright
dc.subject.othergold nanoparticles
dc.subject.otheratomic resolution
dc.titleElectron microscopy of gold nanoparticles at atomic resolution
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201909184196
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiaineFysikaalinen kemiafi
dc.contributor.oppiaineNanoscience Centerfi
dc.contributor.oppiainePhysicsen
dc.contributor.oppiainePhysical Chemistryen
dc.contributor.oppiaineNanoscience Centeren
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2019-09-18T09:15:15Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange909-912
dc.relation.issn0036-8075
dc.relation.numberinseries6199
dc.relation.volume345
dc.type.versionacceptedVersion
dc.rights.copyright© 2014, American Association for the Advancement of Science
dc.rights.accesslevelopenAccessfi
dc.subject.ysoelektronimikroskopia
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p18917
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1126/science.1251959


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

In Copyright
Except where otherwise noted, this item's license is described as In Copyright