Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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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 -
ID: 43511371