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Communication Dans Un Congrès Année : 2023

FDTD calculations: a crucial tool to predict and interpret LSPR experimental results

Claude R Henry

Résumé

FDTD simulations enable us to predict the physical parameters of nanostructures, which will theoretically give the best experimental LSPR signals. This information is crucial to optimize sample fabrication and to avoid wasting a lot of time and money. Simulation is also essential for controlling and calibrating the various parameters of fabricated nanostructures, and for understanding certain modifications to the samples, such as adding of Cr or ITO adhesion layers, covering nanostructures with dielectric layers, or thermal annealing... Finally, FDTD calculations are helpful for interpreting LSPR experiments and better understanding the adsorption of gas molecules on Au LSPR nanosensors and the catalysis of chemical reactions.
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Dates et versions

hal-04160878 , version 1 (12-07-2023)

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  • HAL Id : hal-04160878 , version 1

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Benjamin Demirdjian, Igor Ozerov, F. Bedu, Alain Ranguis, Claude R Henry. FDTD calculations: a crucial tool to predict and interpret LSPR experimental results. Journées plénières du GDR Plasmonique Active, Jul 2023, Marseille, France. ⟨hal-04160878⟩
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