Surface plasmon modes of a single silver nanorod: an electron energy loss study: "Olivia Nicoletti, Martijn Wubs, N. Asger Mortensen, Wilfried Sigle, Peter A. van Aken, Paul A. Midgley
We present an electron energy loss study using energy filtered TEM of spatially resolved surface plasmon excitations on a silver nanorod of aspect ratio 14.2 resting on a 30 nm thick silicon nitride membrane. Our results show that the excitation is quantized as resonant modes whose intensity maxima ... [Opt. Express 19, 15371-15379 (2011)]"
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