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year 28, Issue 2 (ICOP & ICPET 2022 2022)                   ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 405-408 | Back to browse issues page

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rahnamafar M, ghorbanzadeh M. Tuning the Plasmonic Modes of Discretely Biased Graphene Nanoholes: Application to Optical Tweezers. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :405-408
URL: http://opsi.ir/article-1-2571-en.html
Abstract:   (658 Views)
Abstract- In this paper we investigate the possibility of controlling excited plasmonic modes in a linear array of nanoholes formed in a 2D graphene sheet. The intensity of the electric field at the edges of the nanoholes at different chemical potentials by applying a plane wave has been calculated. We have shown that a shift in the intensity and the position of the plasmonic modes occur at the optimum wavelength and chemical potential of 7.2 μm and 0.6 eV. The development of this structure could realize a device for the detection and trapping of nanoparticles at the edges of graphene nanoholes in a controlled manner.
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Type of Study: Experimental | Subject: Special

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