Surface Plasmon Polaritons of Two-Dimensional Three-Order Dendritic Structures |
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Authors: | WANG Min-Feng and ZHOU Lu-Wei |
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Institution: | Surface Physics Laboratory and Department of Physics, Fudan University, Shanghai 200433, China |
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Abstract: | We study surface plasmon polaritons excited on two-dimensional three-order dendritic structures. Previous studies show that split ring resonators (SRRs)
can be used to obtain magnetic resonance, thus sustaining surface waves behaving like surface plasmon polaritons (SPPs). In this paper, we obtain detailed results on surface plasmon polaritons of several different grating structures and theoretically prove that this kind of structures can sustain SPPs. Besides, since dendritic structures can be fabricated by double template-assisted electrochemical deposition, it is worth noting that fabrication of SPP-based materials might be much easier. |
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Keywords: | metamaterial SPP dendritic structures |
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