Localized surface plasmons in structures with linear Au nanoantennas on a SiO2/Si surface

Ilya A. Milekhin; Sergei A. Kuznetsov; Ekaterina E. Rodyakina; Alexander G. Milekhin; Alexander V. Latyshev; Dietrich R.T. Zahn

doi:10.3762/bjnano.7.145

Localized surface plasmons in structures with linear Au nanoantennas on a SiO2/Si surface

Ilya A. Milekhin, Sergei A. Kuznetsov, Ekaterina E. Rodyakina, Alexander G. Milekhin, Alexander V. Latyshev, Dietrich R.T. Zahn

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

The study of infrared absorption by linear gold nanoantennas fabricated on a Si surface with underlying SiO2 layers of various thicknesses allowed the penetration depth of localized surface plasmons into SiO2 to be determined. The value of the penetration depth derived experimentally (20 ± 10 nm) corresponds to that obtained from electromagnetic simulations (12.9-30.0 nm). Coupling between plasmonic excitations of gold nanoantennas and optical phonons in SiO2 leads to the appearance of new plasmon-phonon modes observed in the infrared transmission spectra the frequencies of which are well predicted by the simulations.

Язык оригинала	английский
Страницы (с-по)	1519-1526
Число страниц	8
Журнал	Beilstein Journal of Nanotechnology
Том	7
Номер выпуска	1
DOI	https://doi.org/10.3762/bjnano.7.145
Состояние	Опубликовано - 2016

Доступ к документу

10.3762/bjnano.7.145

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https://www.mendeley.com/catalogue/3f13ef5c-22cc-3801-bc7f-9099c1e5075c/

Цитировать

@article{eabcc838cd11484b9b70e882144e578b,

title = "Localized surface plasmons in structures with linear Au nanoantennas on a SiO2/Si surface",

abstract = "The study of infrared absorption by linear gold nanoantennas fabricated on a Si surface with underlying SiO2 layers of various thicknesses allowed the penetration depth of localized surface plasmons into SiO2 to be determined. The value of the penetration depth derived experimentally (20 ± 10 nm) corresponds to that obtained from electromagnetic simulations (12.9-30.0 nm). Coupling between plasmonic excitations of gold nanoantennas and optical phonons in SiO2 leads to the appearance of new plasmon-phonon modes observed in the infrared transmission spectra the frequencies of which are well predicted by the simulations.",

keywords = "Localised surface plasmon resonance, Nanoantenna array, Phonons, Plasmon-phonon interaction, SiO2",

author = "Milekhin, {Ilya A.} and Kuznetsov, {Sergei A.} and Rodyakina, {Ekaterina E.} and Milekhin, {Alexander G.} and Latyshev, {Alexander V.} and Zahn, {Dietrich R.T.}",

year = "2016",

doi = "10.3762/bjnano.7.145",

language = "English",

volume = "7",

pages = "1519--1526",

journal = "Beilstein Journal of Nanotechnology",

issn = "2190-4286",

publisher = "Beilstein-Institut Zur Forderung der Chemischen Wissenschaften",

number = "1",

}

Localized surface plasmons in structures with linear Au nanoantennas on a SiO2/Si surface. / Milekhin, Ilya A.; Kuznetsov, Sergei A.; Rodyakina, Ekaterina E. и др.

В: Beilstein Journal of Nanotechnology, Том 7, № 1, 2016, стр. 1519-1526.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Localized surface plasmons in structures with linear Au nanoantennas on a SiO2/Si surface

AU - Milekhin, Ilya A.

AU - Kuznetsov, Sergei A.

AU - Rodyakina, Ekaterina E.

AU - Milekhin, Alexander G.

AU - Latyshev, Alexander V.

AU - Zahn, Dietrich R.T.

PY - 2016

Y1 - 2016

N2 - The study of infrared absorption by linear gold nanoantennas fabricated on a Si surface with underlying SiO2 layers of various thicknesses allowed the penetration depth of localized surface plasmons into SiO2 to be determined. The value of the penetration depth derived experimentally (20 ± 10 nm) corresponds to that obtained from electromagnetic simulations (12.9-30.0 nm). Coupling between plasmonic excitations of gold nanoantennas and optical phonons in SiO2 leads to the appearance of new plasmon-phonon modes observed in the infrared transmission spectra the frequencies of which are well predicted by the simulations.

AB - The study of infrared absorption by linear gold nanoantennas fabricated on a Si surface with underlying SiO2 layers of various thicknesses allowed the penetration depth of localized surface plasmons into SiO2 to be determined. The value of the penetration depth derived experimentally (20 ± 10 nm) corresponds to that obtained from electromagnetic simulations (12.9-30.0 nm). Coupling between plasmonic excitations of gold nanoantennas and optical phonons in SiO2 leads to the appearance of new plasmon-phonon modes observed in the infrared transmission spectra the frequencies of which are well predicted by the simulations.

KW - Localised surface plasmon resonance

KW - Nanoantenna array

KW - Phonons

KW - Plasmon-phonon interaction

KW - SiO2

UR - https://www.mendeley.com/catalogue/3f13ef5c-22cc-3801-bc7f-9099c1e5075c/

U2 - 10.3762/bjnano.7.145

DO - 10.3762/bjnano.7.145

M3 - Article

VL - 7

SP - 1519

EP - 1526

JO - Beilstein Journal of Nanotechnology

JF - Beilstein Journal of Nanotechnology

SN - 2190-4286

IS - 1

ER -