Antenna-coupled light emission from two-dimensional materials

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dc.citation.journalTitleMicro- and Nanotechnology Sensors, Systems, and Applications IXen_US
dc.contributor.authorBharadwaj, Palashen_US
dc.contributor.authorParzefall, Markusen_US
dc.contributor.authorJain, Achinten_US
dc.contributor.authorNovotny, Lukasen_US
dc.date.accessioned2017-12-18T18:19:40Zen_US
dc.date.available2017-12-18T18:19:40Zen_US
dc.date.issued2017en_US
dc.description.abstractWe have studied the ultrafast conversion of electrons localized in vertical Au-hBN-Au tunnel junctions to free-space photons, mediated by resonant slot antennas. We achieve polarized, directional and resonantly enhanced light emission from inelastic electron tunneling and establish a novel platform for studying the interaction of electrons with strong electromagnetic fields. Further, we show that plasmonic antennas made from a gold nanoparticle dimer coupled with a semiconducting 2D material (MoS2) offer control over emission directionality.en_US
dc.identifier.citationBharadwaj, Palash, Parzefall, Markus, Jain, Achint, et al.. "Antenna-coupled light emission from two-dimensional materials." <i>Micro- and Nanotechnology Sensors, Systems, and Applications IX,</i> (2017) SPIE: https://doi.org/10.1117/12.2262152.en_US
dc.identifier.digitalBharadwaj-SPIE-finalen_US
dc.identifier.doihttps://doi.org/10.1117/12.2262152en_US
dc.identifier.urihttps://hdl.handle.net/1911/98884en_US
dc.language.isoengen_US
dc.publisherSPIEen_US
dc.rightsThis is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by SPIE.en_US
dc.subject.keywordoptical antennasen_US
dc.subject.keywordtunnel junctionsen_US
dc.subject.keywordtwo dimensional materialsen_US
dc.titleAntenna-coupled light emission from two-dimensional materialsen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpost-printen_US
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