[HTML][HTML] Chemical interface damping for propagating surface plasmon polaritons in gold nanostripes
BS Brown, GV Hartland - The Journal of Chemical Physics, 2020 - pubs.aip.org
Leakage radiation microscopy has been used to examine chemical interface damping (CID)
for the propagating surface plasmon polariton (PSPP) modes of Au nanostripes—
nanofabricated structures with heights of 40 or 50 nm, widths between 2 and 4 µm, and 100
µm lengths. Real space imaging was used to determine the propagation lengths L SPP of
the leaky PSPP modes, and back focal plane measurements generated ω vs k dispersion
curves, which yield the PSPP group velocities v g. The combination of these two …
for the propagating surface plasmon polariton (PSPP) modes of Au nanostripes—
nanofabricated structures with heights of 40 or 50 nm, widths between 2 and 4 µm, and 100
µm lengths. Real space imaging was used to determine the propagation lengths L SPP of
the leaky PSPP modes, and back focal plane measurements generated ω vs k dispersion
curves, which yield the PSPP group velocities v g. The combination of these two …
