Spatiotemporal imaging and manipulation of surface plasmons

Abstract: Surface plasmon polaritons (SPPs) are travelling surface waves that have shown promise for applications in nanophotonics as they provide a direct route toward photon-mediated electrical signal generation – a central paradigm for speeding up and scaling down photonic elements. SPP waves have also generated fundamental interest due to their high-field strength and sub-wavelength confinement, properties that have enabled the surface-enhanced Raman effect. Over the last decade, photoemission electron microscopy (PEEM) has emerged as a pioneering technique for imaging surface electric fields through ultrashort laser pulse mediated electron emission and has therefore become an indispensable tool for characterizing plasmonic phenomena at interfaces in a variety of materials. PEEM offers nanometer spatial resolution and femtosecond temporal resolution, allowing SPPs to be prepared, monitored, and manipulated on the nanometer-femtosecond scale. Through a brief review of recent reports, we aim to introduce PEEM-based SPP imaging and manipulation modalities and highlight their utility in the context of emerging nanoscale and quantum materials science advancements.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Spatiotemporal imaging and manipulation of surface plasmons ; volume:13 ; number:11 ; year:2024 ; pages:1985-1992 ; extent:8 ; Nanophotonics ; 13, Heft 11 (2024), 1985-1992 (gesamt 8)

Beteiligte, Orts- und Zeitangaben

• Urheber: Crampton, Kevin T. ; Joly, Alan G. ; Gong, Yu ; El-Khoury, Patrick

Weitere Informationen

• DOI: 10.1515/nanoph-2023-0733
• URN: urn:nbn:de:101:1-2405141535477.289551540737
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 14.08.2025, 10:48 MESZ