Электронная библиотека (репозиторий) Томского государственного университета
колебательные моды

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Add   Investigation of the optical spectra of barium-zinc (aluminum) fluoroborates and barium-zinc fluorocarbonate from first principles
Authors: Zhuravlev, Yurii N. | Atuchin, Victor V.
Source: Symmetry. 2023. Vol. 15, № 8. P. 1504 (1-13)
Type: статьи в журналах
Date: 2023
Description: The Raman scattering, infrared absorption, and reflection spectra of hexagonal non-centrosymmetric BaZnBO3F and BaAlBO3F2 and centrosymmetric BaZn3BO3F2 and BaZnCO3F2 are calculated using the standard ... More
Add   Lattice dynamics of Bi2Те3 and vibrational modes in Raman scattering of topological insulators MnBi2Te4·n(Bi2Te3)
Authors: Abdullaev, N. A. | Amiraslanov, Imamaddin R. | Aliev, Ziya S. | Jahangirli, Zakir A. | Sklyadneva, Irina Yu. | Alizade, E. G. | Aliyeva, Y. N. | Otrokov, Mikhail M. | Zverev, V. N. | Mamedov, Nazim T. | Chulkov, Evgueni V.
Source: JETP letters. 2022. Vol. 115, № 12. P. 749-756
Type: статьи в журналах
Date: 2022
Description: This work is devoted to the experimental study and symmetry analysis of the Raman-active vibration modes in MnBi2Te4 center dot n(Bi2Te3) van der Waals topological insulators, where n is the number of ... More
Add   Dominant hydrogen complex in natural anatase TiO2
Authors: Lavrov, E. V. | Chaplygin, I. | Herklotz, F. | Melnikov, Vladlen V. | Kutin, Y. | Vines, L.
Source: Journal of applied physics. 2021. Vol. 130, № 14. P. 145701-1-145701-11
Type: статьи в журналах
Date: 2021
Description: A study combining vibrational spectroscopy and first-principles theory is presented for a hydrogen-related defect in natural anatase TiO2 that is characterized by an O–H vibrational mode at 3373 cm1 ( ... More
Add   On the method of photoconductive detection of defects in semiconductors by vibrational mode-related Fano resonances
Authors: Herklotz, F. | Chaplygin, I. | Lavrov, E. V.
Source: Journal of applied physics. 2018. Vol. 124, № 2. P. 025704-1-025704-8
Type: статьи в журналах
Date: 2018
Description: The method of photoconductive detection of defect-related vibrational modes in semiconductors by Fano resonances is validated by a combined photoconductivity and infrared absorption study of the inter ... More
Add   Understanding global infrared opacity and hot bands of greenhouse molecules with low vibrational modes from first-principles calculations: the case of CF4
Authors: Chizhmakova, Iana S. | Nikitin, Andrei V. | Tyuterev, Vladimir G. | Rey, Michaël
Source: Physical chemistry chemical physics. 2018. Vol. 20, № 32. P. 21008-21033
Type: статьи в журналах
Date: 2018
Description: Fluorine containing molecules have a particularly long atmospheric lifetime and their very big estimated global warming potentials are expected to rapidly increase in the future. This work is focused ... More
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