This paper presents the analysis of electromagnetic fields in random metallic materials for plasmonics applications. In this context, the two-dimensional finite- difference time-domain (2D-FDTD) method is used to simulate the surface Plasmons (SPs), with the perfectly matched layer (PML). To solve the problem, the idea of effective permittivity for the curved surface is applied to the dispersive media, while the Z-transform method is applied to the Drude model. The numerical results obtained by 2D -FDTD for circular silver cylinders are given and discussed.
| DOI | 10.11648/j.ajea.20170502.11 |
| Published in | American Journal of Electromagnetics and Applications (Volume 5, Issue 2, November 2017) |
| Page(s) | 14-19 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2024. Published by Science Publishing Group |
FDTD, Surface Plasmon, Effective Permittivity, Dispersive Media, Z-Transform
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APA Style
Otman Sofiane, Said Ouaskit. (2017). FDTD Simulations of Surface Plasmons Using the Effective Permittivity Applied to the Dispersive Media. American Journal of Electromagnetics and Applications, 5(2), 14-19. https://doi.org/10.11648/j.ajea.20170502.11
ACS Style
Otman Sofiane; Said Ouaskit. FDTD Simulations of Surface Plasmons Using the Effective Permittivity Applied to the Dispersive Media. Am. J. Electromagn. Appl. 2017, 5(2), 14-19. doi: 10.11648/j.ajea.20170502.11
AMA Style
Otman Sofiane, Said Ouaskit. FDTD Simulations of Surface Plasmons Using the Effective Permittivity Applied to the Dispersive Media. Am J Electromagn Appl. 2017;5(2):14-19. doi: 10.11648/j.ajea.20170502.11
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Download@article{10.11648/j.ajea.20170502.11,
author = {Otman Sofiane and Said Ouaskit},
title = {FDTD Simulations of Surface Plasmons Using the Effective Permittivity Applied to the Dispersive Media},
journal = {American Journal of Electromagnetics and Applications},
volume = {5},
number = {2},
pages = {14-19},
doi = {10.11648/j.ajea.20170502.11},
url = {https://doi.org/10.11648/j.ajea.20170502.11},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajea.20170502.11},
abstract = {This paper presents the analysis of electromagnetic fields in random metallic materials for plasmonics applications. In this context, the two-dimensional finite- difference time-domain (2D-FDTD) method is used to simulate the surface Plasmons (SPs), with the perfectly matched layer (PML). To solve the problem, the idea of effective permittivity for the curved surface is applied to the dispersive media, while the Z-transform method is applied to the Drude model. The numerical results obtained by 2D -FDTD for circular silver cylinders are given and discussed.},
year = {2017}
}
TY - JOUR T1 - FDTD Simulations of Surface Plasmons Using the Effective Permittivity Applied to the Dispersive Media AU - Otman Sofiane AU - Said Ouaskit Y1 - 2017/10/11 PY - 2017 N1 - https://doi.org/10.11648/j.ajea.20170502.11 DO - 10.11648/j.ajea.20170502.11 T2 - American Journal of Electromagnetics and Applications JF - American Journal of Electromagnetics and Applications JO - American Journal of Electromagnetics and Applications SP - 14 EP - 19 PB - Science Publishing Group SN - 2376-5984 UR - https://doi.org/10.11648/j.ajea.20170502.11 AB - This paper presents the analysis of electromagnetic fields in random metallic materials for plasmonics applications. In this context, the two-dimensional finite- difference time-domain (2D-FDTD) method is used to simulate the surface Plasmons (SPs), with the perfectly matched layer (PML). To solve the problem, the idea of effective permittivity for the curved surface is applied to the dispersive media, while the Z-transform method is applied to the Drude model. The numerical results obtained by 2D -FDTD for circular silver cylinders are given and discussed. VL - 5 IS - 2 ER -
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