Fig. 6From: Metal-Enhanced Fluorescence of Silver Island Associated with Silver Nanoparticle a Radiative power, nonradiative power, and apparent quantum yield versus emission wavelength. b Near-field electric field distribution. c Far-field radiation pattern in yz plane of an electric dipole with θ = 31° at λ em = 618 nm affected by a SI of (70, 70, 35) nm associated with SNP of r = 30 nm, where d g = 30 nm, ϕ = 45°, and d = 15 nmBack to article page