Standard

Lattice dynamics, force constants, and phonon dispersion in model ferroelastics Hg2I2. / Roginskii, E.M.; Kvasov, A.A.; Markov, Y.F.; Smirnov, M.B.

в: Technical Physics Letters, № 5, 2013, стр. 413-417.

Результаты исследований: Научные публикации в периодических изданиях › статья

Harvard

Roginskii, EM, Kvasov, AA, Markov, YF & Smirnov, MB 2013, 'Lattice dynamics, force constants, and phonon dispersion in model ferroelastics Hg2I2', Technical Physics Letters, № 5, стр. 413-417. https://doi.org/10.1134/S1063785013050088

APA

Roginskii, E. M., Kvasov, A. A., Markov, Y. F., & Smirnov, M. B. (2013). Lattice dynamics, force constants, and phonon dispersion in model ferroelastics Hg2I2. Technical Physics Letters, (5), 413-417. https://doi.org/10.1134/S1063785013050088

Vancouver

Roginskii EM, Kvasov AA, Markov YF, Smirnov MB. Lattice dynamics, force constants, and phonon dispersion in model ferroelastics Hg2I2. Technical Physics Letters. 2013;(5):413-417. https://doi.org/10.1134/S1063785013050088

Author

Roginskii, E.M. ; Kvasov, A.A. ; Markov, Y.F. ; Smirnov, M.B. / Lattice dynamics, force constants, and phonon dispersion in model ferroelastics Hg2I2. в: Technical Physics Letters. 2013 ; № 5. стр. 413-417.

BibTeX

@article{a00b85da73704b15875c31a4c7914d28,
title = "Lattice dynamics, force constants, and phonon dispersion in model ferroelastics Hg2I2",
abstract = "The dispersion dependences of the frequencies of acoustic and optical phonons have been calculated and plotted, and the density of states of the phonon spectrum of Hg2I2 crystals has been obtained. The influence of hydrostatic pressure on the frequency of acoustic and optical phonons and their dispersion has been theoretically analyzed. The slowest acoustic TA branch (soft mode) at the X point of the Brillouin-zone boundary exhibits strong softening with an increase in pressure. {\textcopyright} 2013 Pleiades Publishing, Ltd.",
author = "E.M. Roginskii and A.A. Kvasov and Y.F. Markov and M.B. Smirnov",
year = "2013",
doi = "10.1134/S1063785013050088",
language = "English",
pages = "413--417",
journal = "Technical Physics Letters",
issn = "1063-7850",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "5",

}

RIS

TY - JOUR

T1 - Lattice dynamics, force constants, and phonon dispersion in model ferroelastics Hg2I2

AU - Roginskii, E.M.

AU - Kvasov, A.A.

AU - Markov, Y.F.

AU - Smirnov, M.B.

PY - 2013

Y1 - 2013

N2 - The dispersion dependences of the frequencies of acoustic and optical phonons have been calculated and plotted, and the density of states of the phonon spectrum of Hg2I2 crystals has been obtained. The influence of hydrostatic pressure on the frequency of acoustic and optical phonons and their dispersion has been theoretically analyzed. The slowest acoustic TA branch (soft mode) at the X point of the Brillouin-zone boundary exhibits strong softening with an increase in pressure. © 2013 Pleiades Publishing, Ltd.

AB - The dispersion dependences of the frequencies of acoustic and optical phonons have been calculated and plotted, and the density of states of the phonon spectrum of Hg2I2 crystals has been obtained. The influence of hydrostatic pressure on the frequency of acoustic and optical phonons and their dispersion has been theoretically analyzed. The slowest acoustic TA branch (soft mode) at the X point of the Brillouin-zone boundary exhibits strong softening with an increase in pressure. © 2013 Pleiades Publishing, Ltd.

U2 - 10.1134/S1063785013050088

DO - 10.1134/S1063785013050088

M3 - Article

SP - 413

EP - 417

JO - Technical Physics Letters

JF - Technical Physics Letters

SN - 1063-7850

IS - 5

ER -

ID: 7522056