547 citations · 2.9k across the 25 of their papers we have counts for
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Nonlocal response in plasmonic waveguiding with extreme light confinement
G. Toscano, S. Raza, W. Yan +6
We present a novel wave equation for linearized plasmonic response, obtained by combining the coupled real-space differential equations for the electric field and current density.…
Blueshift of the surface plasmon resonance in silver nanoparticles studied with EELS
Søren Raza, Nicolas Stenger, Shima Kadkhodazadeh +6
We study the surface plasmon (SP) resonance energy of isolated spherical Ag nanoparticles dispersed on a silicon nitride substrate in the diameter range 3.5-26 nm with monochromate…
Nanoplasmonics beyond Ohm's law
N. A. Mortensen, G. Toscano, S. Raza +5
In tiny metallic nanostructures, quantum confinement and nonlocal response change the collective plasmonic behavior with important consequences for e.g. field-enhancement and extin…
Refractive-index sensing with ultra-thin plasmonic nanotubes
S. Raza, G. Toscano, A. -P. Jauho +2
We study the refractive-index sensing properties of plasmonic nanotubes with a dielectric core and ultra-thin metal shell. The few-nm thin metal shell is described by both the usua…