Stimulated Raman Scattering in Metal-Dielectric Nanocomposites with Spectrally Degenerate Dielectric Constant

M. D. Tyugaev; A. V. Kharitonov; A. R. Gazizov; A. I. Fishman; M. Kh Salakhov; A. A. Dedkova; A. M. Alekseev; A. V. Shelaev; S. S. Kharintsev

doi:10.1134/S0021364019240081

Stimulated Raman Scattering in Metal-Dielectric Nanocomposites with Spectrally Degenerate Dielectric Constant

M. D. Tyugaev, A. V. Kharitonov, A. R. Gazizov, A. I. Fishman, M. Kh Salakhov, A. A. Dedkova, A. M. Alekseev, A. V. Shelaev, S. S. Kharintsev

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2 Citations (Scopus)

Abstract

The effects of enhancement of stimulated Raman scattering in titanium oxynitride (TiON) nanofilms are considered. The mechanism of giant amplification of a Stokes wave is based on, first, localized plasmon resonance in titanium nitride (TiN) nanoparticles and, second, a spectrally degenerate behavior of the real part of the dielectric constant of the nanocomposite film. The enhancement of stimulated Raman scattering in the TiON film by means of a plasmonic nanoantenna and a nanostructured surface of the TiON film is demonstrated experimentally.

Original language	English
Pages (from-to)	766-770
Number of pages	5
Journal	JETP Letters
Volume	110
Issue number	12
DOIs	https://doi.org/10.1134/S0021364019240081
Publication status	Published - Dec 1 2019

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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@article{1fdfd8a2c0504253a37c5c2a2115c75f,

title = "Stimulated Raman Scattering in Metal-Dielectric Nanocomposites with Spectrally Degenerate Dielectric Constant",

abstract = "The effects of enhancement of stimulated Raman scattering in titanium oxynitride (TiON) nanofilms are considered. The mechanism of giant amplification of a Stokes wave is based on, first, localized plasmon resonance in titanium nitride (TiN) nanoparticles and, second, a spectrally degenerate behavior of the real part of the dielectric constant of the nanocomposite film. The enhancement of stimulated Raman scattering in the TiON film by means of a plasmonic nanoantenna and a nanostructured surface of the TiON film is demonstrated experimentally.",

author = "Tyugaev, {M. D.} and Kharitonov, {A. V.} and Gazizov, {A. R.} and Fishman, {A. I.} and Salakhov, {M. Kh} and Dedkova, {A. A.} and Alekseev, {A. M.} and Shelaev, {A. V.} and Kharintsev, {S. S.}",

note = "Funding Information: This work was supported by the Russian Science Foundation (project no. 19-12-00066). Acknowledgments Publisher Copyright: {\textcopyright} 2019, Pleiades Publishing, Inc.",

year = "2019",

month = dec,

day = "1",

doi = "10.1134/S0021364019240081",

language = "English",

volume = "110",

pages = "766--770",

journal = "JETP Letters",

issn = "0021-3640",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "12",

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TY - JOUR

T1 - Stimulated Raman Scattering in Metal-Dielectric Nanocomposites with Spectrally Degenerate Dielectric Constant

AU - Tyugaev, M. D.

AU - Kharitonov, A. V.

AU - Gazizov, A. R.

AU - Fishman, A. I.

AU - Salakhov, M. Kh

AU - Dedkova, A. A.

AU - Alekseev, A. M.

AU - Shelaev, A. V.

AU - Kharintsev, S. S.

PY - 2019/12/1

Y1 - 2019/12/1

N2 - The effects of enhancement of stimulated Raman scattering in titanium oxynitride (TiON) nanofilms are considered. The mechanism of giant amplification of a Stokes wave is based on, first, localized plasmon resonance in titanium nitride (TiN) nanoparticles and, second, a spectrally degenerate behavior of the real part of the dielectric constant of the nanocomposite film. The enhancement of stimulated Raman scattering in the TiON film by means of a plasmonic nanoantenna and a nanostructured surface of the TiON film is demonstrated experimentally.

AB - The effects of enhancement of stimulated Raman scattering in titanium oxynitride (TiON) nanofilms are considered. The mechanism of giant amplification of a Stokes wave is based on, first, localized plasmon resonance in titanium nitride (TiN) nanoparticles and, second, a spectrally degenerate behavior of the real part of the dielectric constant of the nanocomposite film. The enhancement of stimulated Raman scattering in the TiON film by means of a plasmonic nanoantenna and a nanostructured surface of the TiON film is demonstrated experimentally.

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DO - 10.1134/S0021364019240081

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VL - 110

SP - 766

EP - 770

JO - JETP Letters

JF - JETP Letters

IS - 12

ER -

Stimulated Raman Scattering in Metal-Dielectric Nanocomposites with Spectrally Degenerate Dielectric Constant

Abstract

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