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Localization of Optical Phonons in Diamond Nanocrystals. / Sachkov, V. A.; Volodin, V. A.

в: Journal of Experimental and Theoretical Physics, Том 129, № 5, 01.11.2019, стр. 816-824.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Sachkov, VA & Volodin, VA 2019, 'Localization of Optical Phonons in Diamond Nanocrystals', Journal of Experimental and Theoretical Physics, Том. 129, № 5, стр. 816-824. https://doi.org/10.1134/S1063776119090115

APA

Sachkov, V. A., & Volodin, V. A. (2019). Localization of Optical Phonons in Diamond Nanocrystals. Journal of Experimental and Theoretical Physics, 129(5), 816-824. https://doi.org/10.1134/S1063776119090115

Vancouver

Sachkov VA, Volodin VA. Localization of Optical Phonons in Diamond Nanocrystals. Journal of Experimental and Theoretical Physics. 2019 нояб. 1;129(5):816-824. doi: 10.1134/S1063776119090115

Author

Sachkov, V. A. ; Volodin, V. A. / Localization of Optical Phonons in Diamond Nanocrystals. в: Journal of Experimental and Theoretical Physics. 2019 ; Том 129, № 5. стр. 816-824.

BibTeX

@article{d61f70e4b4484af5b6a48c7252415d27,
title = "Localization of Optical Phonons in Diamond Nanocrystals",
abstract = "We have developed a model for calculating the Raman spectra for optical phonons localized in diamond nanocrystals. The novelty of this approach is that it includes the contribution of localized phonons with dispersion over the entire Brillouin zone (3D model). The model is refined in that the phonon dispersion is calculated in the well-tested bond-charge model. The effects of the contribution to the Raman spectra from longitudinal optical phonons with frequencies higher than their frequency at the center of the Brillouin zone are considered. Comparative analysis of the calculated spectra and experimental spectra obtained from nanopowders and nanocrystalline diamond film is performed.",
author = "Sachkov, {V. A.} and Volodin, {V. A.}",
year = "2019",
month = nov,
day = "1",
doi = "10.1134/S1063776119090115",
language = "English",
volume = "129",
pages = "816--824",
journal = "Journal of Experimental and Theoretical Physics",
issn = "1063-7761",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "5",

}

RIS

TY - JOUR

T1 - Localization of Optical Phonons in Diamond Nanocrystals

AU - Sachkov, V. A.

AU - Volodin, V. A.

PY - 2019/11/1

Y1 - 2019/11/1

N2 - We have developed a model for calculating the Raman spectra for optical phonons localized in diamond nanocrystals. The novelty of this approach is that it includes the contribution of localized phonons with dispersion over the entire Brillouin zone (3D model). The model is refined in that the phonon dispersion is calculated in the well-tested bond-charge model. The effects of the contribution to the Raman spectra from longitudinal optical phonons with frequencies higher than their frequency at the center of the Brillouin zone are considered. Comparative analysis of the calculated spectra and experimental spectra obtained from nanopowders and nanocrystalline diamond film is performed.

AB - We have developed a model for calculating the Raman spectra for optical phonons localized in diamond nanocrystals. The novelty of this approach is that it includes the contribution of localized phonons with dispersion over the entire Brillouin zone (3D model). The model is refined in that the phonon dispersion is calculated in the well-tested bond-charge model. The effects of the contribution to the Raman spectra from longitudinal optical phonons with frequencies higher than their frequency at the center of the Brillouin zone are considered. Comparative analysis of the calculated spectra and experimental spectra obtained from nanopowders and nanocrystalline diamond film is performed.

UR - http://www.scopus.com/inward/record.url?scp=85077027629&partnerID=8YFLogxK

U2 - 10.1134/S1063776119090115

DO - 10.1134/S1063776119090115

M3 - Article

AN - SCOPUS:85077027629

VL - 129

SP - 816

EP - 824

JO - Journal of Experimental and Theoretical Physics

JF - Journal of Experimental and Theoretical Physics

SN - 1063-7761

IS - 5

ER -

ID: 22837657