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Fizika Tverdogo Tela, 2019, Volume 61, Issue 6, Pages 1094–1099
DOI: https://doi.org/10.21883/FTT.2019.06.47684.370
(Mi ftt8786)
 

This article is cited in 6 scientific papers (total in 6 papers)

Dielectrics

Induced quasidynamic disorder in the structure of quartz glass implanted with rhenium ions

A. F. Zacepina, D. Yu. Biriukova, N. V. Gavrilovb, T. V. Shtanga, M. S. Koubisyc, R. A. Parulina

a Ural Federal University named after the First President of Russia B. N. Yeltsin, Yekaterinburg, Russia
b Institute of Electrophysics, Ural Branch, Russian Academy of Sciences, Ekaterinburg
c Department of Physics, Faculty of Science, Al-Azhar University, Assiut Branch 71542, Egypt
Full-text PDF (145 kB) Citations (6)
Abstract: The ultraviolet (UV) absorption spectra of quartz KUVI glasses (type IV) irradiated with rhenium ions with an energy of 30 keV are studied. It was found that with increasing ion fluence (5 $\cdot$ 10$^{15}$–5 $\cdot$ 10$^{17}$ cm$^{2}$), a characteristic fan-shaped broadening of the optical absorption edge of glasses is observed. The results are interpreted within the framework of the generalized Urbach rule (approximation of quasidynamic disorder induced by ion irradiation). Based on the dose dependence of the characteristic Urbach energy, an estimate was made of the effective cross section for the process of radiative disordering of the glass matrix. It was found that this value varies within 1.07 $\cdot$ 10$^{-17}$–1.2 $\cdot$ 10$^{-18}$ cm$^{2}$ with increasing fluence. The optical gap width of the implanted samples was determined by the Tauts method for direct allowed interband transitions. Based on the principle of equivalence of static and dynamic structural disorder, a ratio of the constants of second-order deformation potentials was found, which determines the relationship between the Urbach energy and the optical gap width of silica glass matrix SiO$_2$.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 3.1485.2017/4.6
02.A03.21.0006
This work was supported by the Ministry of Education and Science (State Task no. 3.1485.2017/4.6) and by the Government of the Russian Federation (Statement 211, contract no. 02.A03.21.0006).
Received: 01.02.2019
Revised: 01.02.2019
Accepted: 12.02.2019
English version:
Physics of the Solid State, 2019, Volume 61, Issue 6, Pages 1017–1022
DOI: https://doi.org/10.1134/S1063783419060301
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. F. Zacepin, D. Yu. Biriukov, N. V. Gavrilov, T. V. Shtang, M. S. Koubisy, R. A. Parulin, “Induced quasidynamic disorder in the structure of quartz glass implanted with rhenium ions”, Fizika Tverdogo Tela, 61:6 (2019), 1094–1099; Phys. Solid State, 61:6 (2019), 1017–1022
Citation in format AMSBIB
\Bibitem{ZacBirGav19}
\by A.~F.~Zacepin, D.~Yu.~Biriukov, N.~V.~Gavrilov, T.~V.~Shtang, M.~S.~Koubisy, R.~A.~Parulin
\paper Induced quasidynamic disorder in the structure of quartz glass implanted with rhenium ions
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 6
\pages 1094--1099
\mathnet{http://mi.mathnet.ru/ftt8786}
\crossref{https://doi.org/10.21883/FTT.2019.06.47684.370}
\elib{https://elibrary.ru/item.asp?id=39133773}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 6
\pages 1017--1022
\crossref{https://doi.org/10.1134/S1063783419060301}
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  • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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