Journal article
Carving Plasmon Modes in Silver Sierpiński Fractals
Abstract
The surface plasmon resonance (SPR) modes of the first three generations of a Sierpiński fractal triangle are investigated using electron energy loss spectroscopy (EELS) complemented with finite difference time domain simulations. The Sierpiński fractal geometry is created in a subtractive manner, by carving triangular apertures into the triangular prism of the previous fractal generation. The ability of the fractal antenna to efficiently …
Authors
Bicket IC; Bellido EP; McRae DM; Lagugné-Labarthet F; Botton GA
Journal
ACS Photonics, Vol. 6, No. 11, pp. 2974–2984
Publisher
American Chemical Society (ACS)
Publication Date
November 20, 2019
DOI
10.1021/acsphotonics.9b01179
ISSN
2330-4022