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Measurement of Nanoplasmonic Field Enhancement with Ultrafast Photoemission

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dc.abstract.enProbing nanooptical near-fields is a major challenge in plasmonics. Here, we demonstrate an experimental method utilizing ultrafast photoemission from plasmonic nanostructures that is capable of probing the maximum nanoplasmonic field enhancement in any metallic surface environment. Directly measured field enhancement values for various samples are in good agreement with detailed finite-difference time-domain simulations. These results establish ultrafast plasmonic photoelectrons as versatile probes for nanoplasmonic near-fields.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorStefaniuk, Tomasz
dc.contributor.authorWróbel, Piotr
dc.date.accessioned2024-01-25T08:07:32Z
dc.date.available2024-01-25T08:07:32Z
dc.date.issued2017
dc.description.financeNie dotyczy
dc.description.number2
dc.description.volume17
dc.identifier.doi10.1021/ACS.NANOLETT.6B04893
dc.identifier.issn1530-6984
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/112057
dc.identifier.weblinkhttp://pubs.acs.org/doi/abs/10.1021/acs.nanolett.6b04893
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofNano Letters
dc.relation.pages1181–1186
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enfemtosecond laser pulses
dc.subject.enfield enhancement
dc.subject.enNanoplasmonics
dc.subject.enphotoelectrons
dc.subject.enultrafast interactions
dc.titleMeasurement of Nanoplasmonic Field Enhancement with Ultrafast Photoemission
dc.typeJournalArticle
dspace.entity.typePublication