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Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation. / Terekhov, Pavel D.; Baryshnikova, Kseniia V.; Greenberg, Yakov et al.
In: Scientific Reports, Vol. 9, No. 1, 3438, 05.03.2019, p. 3438.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Terekhov, PD, Baryshnikova, KV, Greenberg, Y, Hsing Fu, Y, Evlyukhin, AB, Shalin, AS & Karabchevsky, A 2019, 'Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation', Scientific Reports, vol. 9, no. 1, 3438, pp. 3438. https://doi.org/10.1038/s41598-019-40226-0

APA

Terekhov, P. D., Baryshnikova, K. V., Greenberg, Y., Hsing Fu, Y., Evlyukhin, A. B., Shalin, A. S., & Karabchevsky, A. (2019). Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation. Scientific Reports, 9(1), 3438. Article 3438. https://doi.org/10.1038/s41598-019-40226-0

Vancouver

Terekhov PD, Baryshnikova KV, Greenberg Y, Hsing Fu Y, Evlyukhin AB, Shalin AS et al. Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation. Scientific Reports. 2019 Mar 5;9(1):3438. 3438. doi: 10.1038/s41598-019-40226-0

Author

Terekhov, Pavel D. ; Baryshnikova, Kseniia V. ; Greenberg, Yakov et al. / Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation. In: Scientific Reports. 2019 ; Vol. 9, No. 1. pp. 3438.

Bibtex

@article{6507113147af4e18865e4fd79498727c,
title = "Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation",
abstract = "All-dielectric nanophotonics lies at a forefront of nanoscience and technology as it allows to control light at the nanoscale using its electric and magnetic components. Bulk silicon does not experience any magnetic response, nevertheless, we demonstrate that the metasurface made of silicon parallelepipeds allows to excite the magnetic dipole moment leading to the broadening and enhancement of the absorption. Our investigations are underpinned by the numerical predictions and the experimental verifications. Also surprisingly we found that the resonant electric quadrupole moment leads to the enhancement of reflection. Our results can be applied for a development of absorption based devices from miniature dielectric absorbers, filters to solar cells and energy harvesting devices.",
author = "Terekhov, {Pavel D.} and Baryshnikova, {Kseniia V.} and Yakov Greenberg and {Hsing Fu}, Yuan and Evlyukhin, {Andrey B.} and Shalin, {Alexander S.} and Alina Karabchevsky",
year = "2019",
month = mar,
day = "5",
doi = "10.1038/s41598-019-40226-0",
language = "English",
volume = "9",
pages = "3438",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",
number = "1",

}

RIS

TY - JOUR

T1 - Enhanced absorption in all-dielectric metasurfaces due to magnetic dipole excitation

AU - Terekhov, Pavel D.

AU - Baryshnikova, Kseniia V.

AU - Greenberg, Yakov

AU - Hsing Fu, Yuan

AU - Evlyukhin, Andrey B.

AU - Shalin, Alexander S.

AU - Karabchevsky, Alina

PY - 2019/3/5

Y1 - 2019/3/5

N2 - All-dielectric nanophotonics lies at a forefront of nanoscience and technology as it allows to control light at the nanoscale using its electric and magnetic components. Bulk silicon does not experience any magnetic response, nevertheless, we demonstrate that the metasurface made of silicon parallelepipeds allows to excite the magnetic dipole moment leading to the broadening and enhancement of the absorption. Our investigations are underpinned by the numerical predictions and the experimental verifications. Also surprisingly we found that the resonant electric quadrupole moment leads to the enhancement of reflection. Our results can be applied for a development of absorption based devices from miniature dielectric absorbers, filters to solar cells and energy harvesting devices.

AB - All-dielectric nanophotonics lies at a forefront of nanoscience and technology as it allows to control light at the nanoscale using its electric and magnetic components. Bulk silicon does not experience any magnetic response, nevertheless, we demonstrate that the metasurface made of silicon parallelepipeds allows to excite the magnetic dipole moment leading to the broadening and enhancement of the absorption. Our investigations are underpinned by the numerical predictions and the experimental verifications. Also surprisingly we found that the resonant electric quadrupole moment leads to the enhancement of reflection. Our results can be applied for a development of absorption based devices from miniature dielectric absorbers, filters to solar cells and energy harvesting devices.

UR - http://dx.doi.org/10.1038/s41598-019-40226-0

U2 - 10.1038/s41598-019-40226-0

DO - 10.1038/s41598-019-40226-0

M3 - Journal article

C2 - 30837620

VL - 9

SP - 3438

JO - Scientific Reports

JF - Scientific Reports

SN - 2045-2322

IS - 1

M1 - 3438

ER -