Two kinds of double Fano resonances induced by an asymmetric MIM waveguide structure
Asymmetric plasmonic waveguides with a shoulder-coupled rectangle cavity are proposed
and investigated numerically by using the finite-difference time-domain (FDTD) method. The …
and investigated numerically by using the finite-difference time-domain (FDTD) method. The …
Effect of symmetry breaking on plasmonic coupling in nanoring dimers
Breaking the morphological and compositional symmetries of metallic nanoparticle (NP)
dimers provides a novel approach to modulate plasmon coupling between the NPs. In this …
dimers provides a novel approach to modulate plasmon coupling between the NPs. In this …
Polarization selective electromagnetic-induced transparency in the disordered plasmonic quasicrystal structure
We report a resonant plasmonic quasicrystal structure that support multiple bands of
electromagnetically induced transparency (EIT) at visible frequencies. The quasicrystal …
electromagnetically induced transparency (EIT) at visible frequencies. The quasicrystal …
Generation of multiple Fano resonances in plasmonic split nanoring dimer
We present a computational study of the plasmonic response of a split nanoring dimer
resonator which supports multiple plasmonic Fano-like resonances that arises by the …
resonator which supports multiple plasmonic Fano-like resonances that arises by the …
Polarization-sensitive perfect plasmonic absorber for thin-film solar cell application
A polarization-sensitive perfect plasmonic absorber composed of three functional layers is
designed and numerically investigated for harvesting of solar energy. The top layer is …
designed and numerically investigated for harvesting of solar energy. The top layer is …
Excitation of multiple Fano-like resonances induced by higher order plasmon modes in three-layered bimetallic nanoshell dimer
The presence of plasmonic Fano-like resonances in the optical response of isolated and
dimer metal-dielectric-metal nanostructures are investigated theoretically. The …
dimer metal-dielectric-metal nanostructures are investigated theoretically. The …
Tunable Fano resonances and electromagnetically induced transparency in all-dielectric holey block
N Muhammad, AD Khan - Plasmonics, 2015 - Springer
The optical properties of a simple planar silicon nanoblock with cylindrical hole operating at
terahertz (THz) frequencies are investigated. The proposed nanostructure exhibit low loss …
terahertz (THz) frequencies are investigated. The proposed nanostructure exhibit low loss …
Multiple higher-order Fano resonances in plasmonic hollow cylindrical nanodimer
The optical properties of a nanodimer composed of hollow nanocylinders that are located in
a close proximity to each other are investigated. The plasmon modes of the dimer resonator …
a close proximity to each other are investigated. The plasmon modes of the dimer resonator …
Multiple Fano resonances in bimetallic layered nanostructures
AD Khan - International Nano Letters, 2014 - Springer
Plasmonic Fano resonances arise in bimetallic layered nanostructures (metal–dielectric–
metal and dielectric–metal–dielectric–metal) are studied theoretically as the function of their …
metal and dielectric–metal–dielectric–metal) are studied theoretically as the function of their …
Misalign-dependent double plasmon modes “switch” of gold triangular nanoplate dimers
C Zhang, J Zhu, J Li, J Zhao - Journal of Applied Physics, 2015 - pubs.aip.org
The optical properties of the edge-to-edge gold triangular nanoplate dimers have been
studied in theory by discrete dipole approximation method. Two clearly separated plasmon …
studied in theory by discrete dipole approximation method. Two clearly separated plasmon …