V. S. Gorelik, A. Yu. Pyatyshev, A. S. Krylov, “Raman scattering in sodium nitrite crystals near the phase transition”, Fizika Tverdogo Tela, 58:1 (2016), 163–169; Phys. Solid State, 58:1 (2016), 170

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Fizika Tverdogo Tela, 2016, Volume 58, Issue 1, Pages 163–169 (Mi ftt10125)

This article is cited in 22 scientific papers (total in 22 papers)

Optical properties

Raman scattering in sodium nitrite crystals near the phase transition

V. S. Gorelik^a, A. Yu. Pyatyshev^b, A. S. Krylov^c

^a P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
^b Bauman Moscow State Technical University
^c L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk

Full-text PDF (937 kB) Citations (22)

Abstract: Optical Raman spectra of a ferroelectric sodium nitrite crystal have been detected in a wide spectrum range at various temperatures, including the region of the ferroelectric phase transition. A manifestation of a transverse soft polar mode of the

A_{1} (z)

$A_{1}(z)$ type responsible for the ferroelectric phase transition has been discovered in the spectrum at room temperature. This mode has been found to become overdamped even far from the ferroelectric phase transition temperature. This mode also appears as a central peak under heating. It has been found that the pseudoscalar mode of the

A_{2}

$A_2$ type has the highest intensity in the Raman spectrum of sodium nitrite. The frequency corresponding to the maximum intensity of this mode in the Raman spectrum varies from 130 cm

^{- 1}

$^{-1}$ at 123 K to 106 cm

^{- 1}

$^{-1}$ at

T

$T$ = 513 K. A fair agreement of the experimental data for the

A_{1} (z)

$A_{1}(z)$ mode with the Lyddane–Sachs–Teller relation has been established. The polariton curves for the

A_{1} (z)

$A_{1}(z)$ polar mode and the dispersion curves for axinons has been plotted.

Keywords: Raman Spectrum, Dispersion Curve, Polar Mode, Sodium Nitrite, Soft Mode.

Received: 22.06.2015

English version:
Physics of the Solid State, 2016, Volume 58, Issue 1, Pages 170–176
DOI: https://doi.org/10.1134/S1063783416010133

Bibliographic databases:

Document Type: Article

Language: Russian

Citation: V. S. Gorelik, A. Yu. Pyatyshev, A. S. Krylov, “Raman scattering in sodium nitrite crystals near the phase transition”, Fizika Tverdogo Tela, 58:1 (2016), 163–169; Phys. Solid State, 58:1 (2016), 170–176

Citation in format AMSBIB

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\paper Raman scattering in sodium nitrite crystals near the phase transition

\jour Fizika Tverdogo Tela

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\vol 58

\issue 1

\pages 163--169

\mathnet{http://mi.mathnet.ru/ftt10125}

\elib{https://elibrary.ru/item.asp?id=25668767}

\transl

\jour Phys. Solid State

\yr 2016

\vol 58

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\pages 170--176

\crossref{https://doi.org/10.1134/S1063783416010133}

Linking options:

https://www.mathnet.ru/eng/ftt10125

https://www.mathnet.ru/eng/ftt/v58/i1/p163

This publication is cited in the following 22 articles:

Kamal Wagle, Daniel A. Rehn, Ann E. Mattsson, Harris E. Mason, Michael W. Malone, “Effect of Dynamical Motion in ab Initio Calculations of Solid-State Nuclear Magnetic and Nuclear Quadrupole Resonance Spectra”, Chem. Mater., 2024
Jennifer Huidobro, Gorka Arana, Juan Manuel Madariaga, “Raman Spectroscopy Against Harmful Nitrogen‐Based Compounds in Cultural Heritage Materials”, J Raman Spectroscopy, 2024
H. Yurtseven, O. Akay Sefer, “Calculation of the order parameter and dielectric susceptibility under the electric field near the incommensurate phase in NaNO 2 using Landau model”, Philosophical Magazine, 2024, 1
Vanessa M. Breslin, Elizabeth S. Ryland, Daniel C. Ratchford, Adam D. Dunkelberger, Tara J. Michael, Jeffrey C. Owrutsky, “Rapid vibrational relaxation dynamics and strong Solute-Solvent interactions of the nitrite anion”, Chemical Physics Letters, 812 (2023), 140265
V.S. Gorelik, A.Yu. Pyatyshev, “Raman scattering from the effective soft mode in lead germanate crystal”, J Raman Spectroscopy, 51:6 (2020), 969
V. S. Gorelik, A. Yu. Pyatyshev, “Anomalous Increase in Spectral Intensity of Soft-Mode Raman Scattering near the Temperature of the Ferroelectric Phase Transition in Lithium Tantalate Crystals”, Phys. Wave Phen., 28:3 (2020), 241
V.S. Gorelik, A.Yu Pyatyshev, “Raman and Hyper Raman opalescence on the soft mode in barium sodium niobate crystals”, Optical Materials, 109 (2020), 110265
Gleb M. Katyba, Vladimir N. Kurlov, Kirill I. Zaytsev, Valery V. Tuchin, Elina A. Genina, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 2019, 99
V. S. Gorelik, S. O. Nechipurenko, A. A. Loboiko, “Probe Raman spectroscopy of uranyl-compound polycrystals”, Optics and Spectroscopy, 127:4 (2019), 591–595
A. R. Aliev, I. R. Akhmedov, M. G. Kakagasanov, Z. A. Aliev, M. M. Gafurov, A. M. Amirov, “Molecular Relaxation in LiNO3–LiClO4 and Li2CO3–Li2SO4 Solid Binary Systems”, Russ Phys J, 61:2 (2018), 292
A. R. Aliev, I. R. Akhmedov, M. G. Kakagasanov, Z. A. Aliev, M. M. Gafurov, K. Sh. Rabadanov, A. M. Amirov, “Vibrational Relaxation in the Solid NaNO3–NaClO4, NaNO3–NaNO2, and Na2CO3–Na2SO4 Binary Systems”, Inorg Mater, 54:3 (2018), 261
V S Gorelik, “Laser excitation of the dark bound photonic states during parametric processes in dielectric media”, J. Phys.: Conf. Ser., 1051 (2018), 012032
A. R. Aliev, I. R. Akhmedov, M. G. Kakagasanov, Z. A. Aliev, A. M. Amirov, “Molecular Relaxation of Binary Systems LiNO3–LiClO4, NaNO3–NaNO2, K2CO3–K2SO4”, J Struct Chem, 59:1 (2018), 80
V. S. Gorelik, P. P. Sverbil, A. I. Vodchits, Yu. P. Voinov, “Isofrequency Opalescence in Ferroelectrics”, Bull. Russ. Acad. Sci. Phys., 82:3 (2018), 257
V. S. Gorelik, A. A. Anik'ev, V. M. Korshunov, Yu. P. Voinov, “Probe Raman spectroscopy of sodium uranyl-acetate microcrystals”, Opt. Spectrosc., 123:2 (2017), 255
V. S. Gorelik, A. A. Anik'ev, V. M. Korshunov, Yu. P. Voinov, A. A. Loboyko, “Raman scattering and photoluminescence in sodium uranyl acetate polycrystals”, Phys. Wave Phen., 25:4 (2017), 272
A. R. Aliev, I. R. Akhmedov, M. G. Kakagasanov, Z. A. Aliev, M. M. Gafurov, K. Sh. Rabadanov, A. M. Amirov, “Relaxation of vibrationally excited states in solid “nitrate–nitrite” binary systems”, Opt. Spectrosc., 123:4 (2017), 587
V. S. Gorelik, L. S. Lepnev, A. Yu. Pyatushev, A. V. Skrabatun, “Photoluminescence of sodium nitrite under ultraviolet excitation”, Inorg Mater, 53:1 (2017), 72
M. A. Belyanchikov, V. S. Gorelik, B. P. Gorshunov, A. Yu. Pyatyshev, “Laser spectroscopy and dynamics of crystal lattices of chirally pure and racemic phases of amino acids”, Crystallogr. Rep., 62:2 (2017), 290
V S Gorelik, V M Korshunov, A I Vodchits, Yu P Voinov, A A Loboyko, “Combinational processes in uranil structures”, J. Phys.: Conf. Ser., 918 (2017), 012047

Citing articles in Google Scholar: Russian citations, English citations
Related articles in Google Scholar: Russian articles, English articles

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