Search Results - "Bosomtwi, Dominic"

Beyond Conventional Sensing: Hybrid Plasmonic Metasurfaces and Bound States in the Continuum by Bosomtwi, Dominic, Babicheva, Viktoriia E

“…Fano resonances result from the strong coupling and interference between a broad background state and a narrow, almost discrete state, leading to the emergence…”
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Optical Responses of Hybrid Electromagnetic Nanostructures by Bosomtwi, Dominic

“…Fano resonances result from the interference between a broad background and a narrow state, producing asymmetric scattering profiles. Under specific…”
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Lattice effect for enhanced hot-electron generation in nanoelectrodes by Bosomtwi, Dominic, Osiński, Marek, Babicheva, Viktoriia E.

“…A stronger electric field in metal nanostructures can be realized by exciting nanoparticle plasmonic resonances to enhance hot electron generation. One can…”
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Hybrid Metasurface with Multipole Resonances for Improved Sensing by Bosomtwi, Dominic, Babicheva, Viktoriia

“…We engineer a hybrid plasmonic metasurface with the formation of bound states in the continuum. By controlling multipole Fano resonances and Rabi splitting…”
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Negative Refractive Index in Si-Based Fishnet Stack at Optical Frequencies by Bosomtwi, Dominic, Osinski, Marek

“…We design and numerically study the optical properties of a novel metamaterial structure made of a stack of Si/porous SiO 2 slab fishnets on Si substrate…”
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Negative refractive index in Si/Porous SiO2 fishnet metamaterial by Bosomtwi, Dominic, Babicheva, Viktoriia E., Osinski, Marek

“…Using full-wave numerical simulations, we show that a metamaterial structure composed of a multilayer Si/porous \boldsymbol{\text{SiO}_{2}} stack of slab…”
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Towards CMOS-Compatible Negative-Index Metastructures by Bosomtwi, Dominic, Osinski, Marek, Babicheva, Viktoriia E.

“…We design and analyze the optical properties of multilayered metal-dielectric fishnet metastructures using fullwave numerical simulations. We report negative…”
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Nanostructured Films for Advancing Meta-Optics and Surface Processing by Islam, Md Sakibul, Raney, Neal, Bosomtwi, Dominic, Karimi, Vahid, Babicheva, Viktoriia E.

“…We analyze thin films, metastructures, and surfaces with multipolar coupling and bound states in the continuum, leading to strong and narrow resonances. We…”
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Mode Coupling and Rabi Splitting in Transdimensional Photonic Lattices by Bosomtwi, Dominic, Osinski, Marek, Babicheva, Viktoriia E.

“…We study the resonant response of a hybrid plasmonic-dielectric lattice and analyze mode coupling induced by the periodic arrangement. We design scattering…”
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Hybrid Photonic Lattice with Mode Coupling and Rabi Splitting by Bosomtwi, Dominic, Osinski, Marek, Babicheva, Viktoriia E.

“…We investigate the scattering properties of a paired periodic array of silver-dielectric metasurfaces. We report Fano resonances and Rabi splitting in the…”
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