Abstract
The temperature dependences of the Raman-active frequencies \(E_{g}^{2}\), \(A_{{1g}}^{2}\) in layered Bi2Se3 single crystals are studied. The contribution of the thermal expansion to a temperature variation in the frequencies is determined. The decay of the anisotropy of the elastic properties in layered Bi2Se3 single crystals due to strong spin–orbit coupling is shown. The Gruneisen-mode parameters for phonons \(E_{g}^{2}\) and \(A_{{1g}}^{2}\) are calculated. Systematic features in the dependences of vibrational frequencies on the atomic masses in layered Bi2Te3, Bi2Se3, and Sb2Te3 single crystals are determined.
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REFERENCES
R. Zallen and E. M. Conwell, Solid State Commun. 31, 557 (1979).
N. A. Abdullaev, L. N. Alieva, and R. A. Suleimanov, Phys. Status Solidi B 129, K13 (1985).
W. Richter, H. Kohler, and C. R. Becker, Phys. Status Solidi B 84, 619 (1977).
R. Vilaplana, D. Santamaria-Perez, O. Gomis, F. J. Manjon, J. Gonzalez, A. Segura, A. Munoz, P. Rodriguez-Hernandez, E. Perez-Gonzalez, V. Marín-Borras, V. Munoz-Sanjose, C. Drasar, and V. Kucek, Phys. Rev. B 84, 184110 (2011).
F. J. Manjon, R. Vilaplana, O. Gomis, E. Perez-Gonzalez, D. Santamaria-Perez, V. Marin-Borras, A. Segura, J. Gonzalez, P. Rodriguez-Hernandez, A. Munoz, C. Drasar, V. Kucek, and V. Munoz-Sanjose, Phys. Status Solidi B 250, 669 (2013).
X. Chen, H. D. Zhou, A. Kiswandhi, I. Miotkowski, Y. P. Chen, P. A. Sharma, A. L. Lima Sharma, M. A. Hekmaty, D. Smirnov, and Z. Jiang, Appl. Phys. Lett. 99, 261912 (2011).
G. L. Belenkii, E. Yu. Salaev, R. A. Suleimanov, N. A. Abdullaev, and V. Ya. Shteinshraiber, Solid State Commun. 53, 967 (1985).
W. Cheng and S. Ren, Phys. Rev. B 83, 094301 (2011).
B. T. Wang and P. Zhang, Appl. Phys. Lett. 100, 082109 (2012).
X. Gao, M. Zhou, Y. Cheng, and G. Ji, Philos. Mag. 96, 208 (2016).
H. Koc, H. Ozisik, E. Deligöz, A. M. Mamedov, and E. Ozbay, J. Mol. Model. 20, 2180 (2014).
M. Gatulle, M. Fischer, and A. Chevy, Phys. Status Solidi B 119, 327 (1983).
N. A. Abdullaev, Phys. Solid State 43, 727 (2001).
ACKNOWLEDGMENTS
This study was supported by the Science Development Foundation of the President of the Azerbaijan Republic (grants no. ЕİF/MQM) /Elm-Tehsil-1-2016-1 (26)-71/16/1 and no. EİF-BGM-3-BRFTF-2+/2017-15/02/1).
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Translated by A. Kazantsev
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Badalova, Z.I., Abdullayev, N.A., Azhdarov, G.H. et al. Anharmonicity of Lattice Vibrations in Bi2Se3 Single Crystals. Semiconductors 53, 291–295 (2019). https://doi.org/10.1134/S1063782619030035
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DOI: https://doi.org/10.1134/S1063782619030035