%0 Journal Article %T A new model of dispersion for metals leading to a more accurate modeling of plasmonic structures using the FDTD method %+ Laboratoire de Nanotechnologie et d'Instrumentation Optique (LNIO) %+ Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST) %A Vial, Alexandre %A Laroche, Thierry %A Dridi, Montacer %A Le Cunff, Loïc %< avec comité de lecture %@ 0947-8396 %J Applied physics. A, Materials science & processing %I Springer Verlag %V 103 %N 3 %P 849-853 %8 2011-06 %D 2011 %R 10.1007/s00339-010-6224-9 %K FDTD Method %K SERS %K Extinction Spectrum %K Metallic Structure %K Drude Model %Z Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics %Z Engineering Sciences [physics]/Optics / PhotonicJournal articles %X We present FDTD simulations results obtained using the Drude Critical points model. This model enables spectroscopic studies of metallic structures over wider wavelength ranges than usually used, and it facilitates the study of structures made of several metals. %G English %L hal-02290649 %U https://utt.hal.science/hal-02290649 %~ CNRS %~ UNIV-FCOMTE %~ UNIV-BM %~ UNIV-TROYES %~ ENSMM %~ FEMTO-ST %~ UNIV-BM-THESE %~ UTT