# Asymmetric Scattering and Reciprocity in a Plasmonic Dimer

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## Abstract

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## 1. Introduction

## 2. Scattering in the Plasmonic Dimer

#### 2.1. Simulations

#### 2.2. Calculations

## 3. Results

## 4. Discussion

## 5. Conclusions

## Supplementary Materials

## Author Contributions

## Funding

## Conflicts of Interest

## Appendix A

## References

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**Figure 1.**Two configurations of right angle scattering in the plasmonic dimer. The position of the sources (S) and detectors (D) are indicated in each case. In (

**a**), excitation is on the +z axis and detection is on the +x axis (Case A). In (

**b**), excitation is on the -x axis and detection is on the $-z$ axis (Case B).

**Figure 2.**Scattering of the plasmonic dimer for horizontal and vertical illumination in Case A. The thick dashed arrow in the schemes indicates mutual interactions through dipole–dipole coupling.

**Figure 3.**Scattering of the plasmonic dimer for horizontal and vertical illumination in Case B. The thick dashed arrow in the schemes indicates mutual interactions through dipole–dipole coupling.

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**MDPI and ACS Style**

Kuntman, M.A.; Kuntman, E.; Arteaga, O.
Asymmetric Scattering and Reciprocity in a Plasmonic Dimer. *Symmetry* **2020**, *12*, 1790.
https://doi.org/10.3390/sym12111790

**AMA Style**

Kuntman MA, Kuntman E, Arteaga O.
Asymmetric Scattering and Reciprocity in a Plasmonic Dimer. *Symmetry*. 2020; 12(11):1790.
https://doi.org/10.3390/sym12111790

**Chicago/Turabian Style**

Kuntman, Mehmet Ali, Ertan Kuntman, and Oriol Arteaga.
2020. "Asymmetric Scattering and Reciprocity in a Plasmonic Dimer" *Symmetry* 12, no. 11: 1790.
https://doi.org/10.3390/sym12111790