Journal article
Hierarchical Plasmon Resonances in Fractal Structures
Abstract
An equilateral triangular prism is used as the fundamental building block to construct additive Sierpiński fractals, enabling new surface plasmon resonances (SPR) in the first three generations of Sierpiński triangles, as well as topological intermediaries between generations. The modes are characterized using electron energy loss spectroscopy accompanied by eigenmode calculations and optical finite-difference time-domain simulations. The …
Authors
Bicket IC; Bellido EP; McRae DM; Lagugné-Labarthet F; Botton GA
Journal
ACS Photonics, Vol. 7, No. 5, pp. 1246–1254
Publisher
American Chemical Society (ACS)
Publication Date
May 20, 2020
DOI
10.1021/acsphotonics.0c00110
ISSN
2330-4022