150 citations · 558 across the 16 of their papers we have counts for
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Negative Group Velocity from Quadrupole Resonance of Plasmonic Spheres
Dezhuan Han, Yun Lai, Kin Hung Fung +2
We study the dispersions of plasmonic bands that arise from the coupling of electric quadrupole resonances in three dimensional photonic crystals (PCs) consisting of plasmonic sphe…
Negative group velocity in layer-by-layer chiral photonic crystals
Kin Hung Fung, Jeffrey Chi Wai Lee, C. T. Chan
We study the group velocity of light in layer-by-layer chiral photonic crystals composed of dielectrics and metals. Through studying the band structures with an extended-zone schem…
Collective plasmonic modes of metal nano-particles in two-dimensional periodic regular arrays
Yu-Rong Zhen, Kin Hung Fung, C. T. Chan
We investigate the collective plasmonic modes of metal nano-particles in periodic two-dimensional (2D) arrays within a point-dipole description. As an open system, the full-dynamic…