Leaky modes of domino nanoparticles and their light-trapping implications

P. Voroshilov; Konstantin Simovski

doi:10.1109/MetaMaterials.2016.7746412

Leaky modes of domino nanoparticles and their light-trapping implications

St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

Previously, we have revealed an efficient light trapping performed by arrays of cross-like substantially thick metal nanoantennas. This light trapping implied a broad spectrum of solar light concentrated in a subwavelength depth of the semiconductor substrate. In this review paper, we show that our arrays support so-called leaky domino-modes, responsible for the broadband resonant absorption in the substrate. We have thoroughly studied the main properties of these modes, which turned out to be very unusual for the optical frequency range.

Original language	English
Title of host publication	2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016
Publisher	IEEE
Pages	394-396
Number of pages	3
ISBN (Electronic)	9781509018031
DOIs	https://doi.org/10.1109/MetaMaterials.2016.7746412
Publication status	Published - 16 Nov 2016
MoE publication type	A4 Conference publication
Event	International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Chania, Greece Duration: 19 Sept 2016 → 22 Sept 2016 Conference number: 10

Conference

Conference	International Congress on Advanced Electromagnetic Materials in Microwaves and Optics
Abbreviated title	METAMATERIALS
Country/Territory	Greece
City	Chania
Period	19/09/2016 → 22/09/2016

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10.1109/MetaMaterials.2016.7746412

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title = "Leaky modes of domino nanoparticles and their light-trapping implications",

abstract = "Previously, we have revealed an efficient light trapping performed by arrays of cross-like substantially thick metal nanoantennas. This light trapping implied a broad spectrum of solar light concentrated in a subwavelength depth of the semiconductor substrate. In this review paper, we show that our arrays support so-called leaky domino-modes, responsible for the broadband resonant absorption in the substrate. We have thoroughly studied the main properties of these modes, which turned out to be very unusual for the optical frequency range.",

author = "P. Voroshilov and Konstantin Simovski",

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doi = "10.1109/MetaMaterials.2016.7746412",

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publisher = "IEEE",

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note = "International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS ; Conference date: 19-09-2016 Through 22-09-2016",

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Voroshilov, P & Simovski, K 2016, Leaky modes of domino nanoparticles and their light-trapping implications. in 2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016., 7746412, IEEE, pp. 394-396, International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Chania, Greece, 19/09/2016. https://doi.org/10.1109/MetaMaterials.2016.7746412

Leaky modes of domino nanoparticles and their light-trapping implications. / Voroshilov, P.; Simovski, Konstantin.
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016. IEEE, 2016. p. 394-396 7746412.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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Leaky modes of domino nanoparticles and their light-trapping implications

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