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Browsing by UP Author "Ugwuoke, Luke C."
Now showing items 1-4 of 4
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Ugwuoke, Luke C.; Mančal, Tomáš; Kruger, T.P.J. (Tjaart) (Springer, 2020-02)We derive and present systematic relationships between the analytical formulas for calculation of the localized surface plasmon resonances (LSPR) of some plasmonic nanostructures which we have categorized as simple. These ...
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Ugwuoke, Luke C.; Mancal, Tomas; Kruger, T.P.J. (Tjaart) (Optical Society of America, 2020-11)Plasmon coupling between the dipolar localized surface plasmons of a nanoegg and the longitudinal dipolar localized surface plasmons of a nearby gold nanorod is investigated within a dipolar-quasistatic limit. This was ...
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Ugwuoke, Luke C.; Mancal, Tomas; Kruger, T.P.J. (Tjaart) (American Institute of Physics, 2020-05)We investigate the impact of the dipole-active modes formed via the mode-mixing of the dipole mode with higher-order surface plasmon modes of a nanoegg on the radiative decay rate and quantum yield of an excited molecule ...
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Ugwuoke, Luke C.; Kruger, T.P.J. (Tjaart) (American Chemical Society, 2022-05)We develop a theoretical framework, based on a multipole, quasi-static approach, for the prediction of the localized surface plasmon resonances in Fanoshells formed via geometrical symmetry breaking in multilayer nanoshells ...
Now showing items 1-4 of 4