Ultra-thin h-BN substrates for nanoscale plasmon spectroscopy

Probing plasmonic properties of surface deposited nanoparticles with high spatial resolution requires the use of a low absorption support. In this work, ultra-thin hexagonal boron nitride (h-BN) flakes are employed as substrates for scanning transmission electron microscopy. The thicknesses of only...

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Veröffentlicht in:	Journal of applied physics 2019-01, Vol.125 (2)
Hauptverfasser:	Schiffmann, Alexander, Knez, Daniel, Lackner, Florian, Lasserus, Maximilian, Messner, Roman, Schnedlitz, Martin, Kothleitner, Gerald, Hofer, Ferdinand, Ernst, Wolfgang E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Boron nitride Electron energy loss spectroscopy Energy dissipation Flat surfaces Gold Helium Mapping Nanoparticles Scanning electron microscopy Scanning transmission electron microscopy Silicon nitride Silicon substrates Silver Spatial resolution Spectrum analysis Thickness Transmission electron microscopy
Online-Zugang:	Volltext
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