Generalized circuit model for coupled plasmonic systems

Optics Express
Felix BenzJeremy J Baumberg

Abstract

We develop an analytic circuit model for coupled plasmonic dimers separated by small gaps that provides a complete account of the optical resonance wavelength. Using a suitable equivalent circuit, it shows how partially conducting links can be treated and provides quantitative agreement with both experiment and full electromagnetic simulations. The model highlights how in the conducting regime, the kinetic inductance of the linkers set the spectral blue-shifts of the coupled plasmon.

References

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Citations

May 26, 2016·The Journal of Physical Chemistry Letters·Felix BenzJeremy J Baumberg
Aug 17, 2016·Nano Letters·J MertensJ J Baumberg
Mar 8, 2017·Nano Letters·Jan MertensJeremy J Baumberg
Jul 8, 2017·Nano Letters·G Di MartinoJ J Baumberg
Sep 8, 2017·Faraday Discussions·G Di MartinoJ J Baumberg
Feb 7, 2017·Reports on Progress in Physics·Francesco Monticone, Andrea Alù
Nov 5, 2017·Nature Communications·Marie-Elena KleemannJeremy J Baumberg
May 3, 2018·Optics Express·Fu-Cheng TsaiPei-Zen Chang
Jun 17, 2020·Proceedings of the National Academy of Sciences of the United States of America·Marlous KampJeremy J Baumberg
Mar 24, 2020·Physical Review Letters·A Casalis de PuryJ J Baumberg
Mar 19, 2020·Nanomaterials·Yuan-Fong Chou ChauHai-Pang Chiang
Apr 3, 2019·Nature Materials·Jeremy J BaumbergDavid R Smith
Dec 2, 2020·Small·Rachel E ArmstrongPeter Zijlstra
Oct 17, 2017·Nano Letters·Stefan MastelRainer Hillenbrand

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