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Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting. / Poborchii, Vladimir; Shklyaev, Alexander; Bolotov, Leonid et al.

In: Applied Physics Express, Vol. 10, No. 12, 125501, 01.12.2017.

Research output: Contribution to journal › Article › peer-review

Harvard

Poborchii, V, Shklyaev, A, Bolotov, L, Uchida, N, Tada, T & Utegulov, ZN 2017, 'Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting', Applied Physics Express, vol. 10, no. 12, 125501. https://doi.org/10.7567/APEX.10.125501

APA

Poborchii, V., Shklyaev, A., Bolotov, L., Uchida, N., Tada, T., & Utegulov, Z. N. (2017). Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting. Applied Physics Express, 10(12), [125501]. https://doi.org/10.7567/APEX.10.125501

Vancouver

Poborchii V, Shklyaev A, Bolotov L, Uchida N, Tada T, Utegulov ZN. Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting. Applied Physics Express. 2017 Dec 1;10(12):125501. doi: 10.7567/APEX.10.125501

Author

Poborchii, Vladimir ; Shklyaev, Alexander ; Bolotov, Leonid et al. / Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting. In: Applied Physics Express. 2017 ; Vol. 10, No. 12.

BibTeX

@article{0b3f67623f9e4d0585e1811ebdf04198,
title = "Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting",
abstract = "Metasurfaces consisting of arrays of high-index Mie resonators concentrating/redirecting light are important for integrated optics, photodetectors, and solar cells. Herein, we report the optical properties of low-Ge-content SiGe lens-like Mie resonator island arrays fabricated via dewetting during Ge deposition on a Si(100) surface at approximately 900 °C. We observe enhancement of the Si interaction with light owing to the efficient island-induced light concentration in the submicron-depth Si layer, which is mediated by both near-field Mie resonance leaking into the substrate and far-field light focusing. Such metasurfaces can improve the Si photodetector and solar-cell performance.",
keywords = "ELECTRIC RESONANCES, GENERATION, SCATTERING, NANOPARTICLES, TEMPERATURES, POLARIZATION, PHASE",
author = "Vladimir Poborchii and Alexander Shklyaev and Leonid Bolotov and Noriyuki Uchida and Tetsuya Tada and Utegulov, {Zhandos N.}",
year = "2017",
month = dec,
day = "1",
doi = "10.7567/APEX.10.125501",
language = "English",
volume = "10",
journal = "Applied Physics Express",
issn = "1882-0778",
publisher = "Japan Society of Applied Physics",
number = "12",

}

RIS

TY - JOUR

T1 - Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting

AU - Poborchii, Vladimir

AU - Shklyaev, Alexander

AU - Bolotov, Leonid

AU - Uchida, Noriyuki

AU - Tada, Tetsuya

AU - Utegulov, Zhandos N.

PY - 2017/12/1

Y1 - 2017/12/1

N2 - Metasurfaces consisting of arrays of high-index Mie resonators concentrating/redirecting light are important for integrated optics, photodetectors, and solar cells. Herein, we report the optical properties of low-Ge-content SiGe lens-like Mie resonator island arrays fabricated via dewetting during Ge deposition on a Si(100) surface at approximately 900 °C. We observe enhancement of the Si interaction with light owing to the efficient island-induced light concentration in the submicron-depth Si layer, which is mediated by both near-field Mie resonance leaking into the substrate and far-field light focusing. Such metasurfaces can improve the Si photodetector and solar-cell performance.

AB - Metasurfaces consisting of arrays of high-index Mie resonators concentrating/redirecting light are important for integrated optics, photodetectors, and solar cells. Herein, we report the optical properties of low-Ge-content SiGe lens-like Mie resonator island arrays fabricated via dewetting during Ge deposition on a Si(100) surface at approximately 900 °C. We observe enhancement of the Si interaction with light owing to the efficient island-induced light concentration in the submicron-depth Si layer, which is mediated by both near-field Mie resonance leaking into the substrate and far-field light focusing. Such metasurfaces can improve the Si photodetector and solar-cell performance.

KW - ELECTRIC RESONANCES

KW - GENERATION

KW - SCATTERING

KW - NANOPARTICLES

KW - TEMPERATURES

KW - POLARIZATION

KW - PHASE

UR - http://www.scopus.com/inward/record.url?scp=85040021043&partnerID=8YFLogxK

U2 - 10.7567/APEX.10.125501

DO - 10.7567/APEX.10.125501

M3 - Article

AN - SCOPUS:85040021043

VL - 10

JO - Applied Physics Express

JF - Applied Physics Express

SN - 1882-0778

IS - 12

M1 - 125501

ER -

ID: 9641372