Отправить статью по E-mail Temperature behavior of thermal expansion and birefringence of InxTl1–хІ-substitution solid solutions
- Авторы: Franiv A.V.1, Stadnyk V.Y.1, Kashuba A.I.1, Brezvin R.S.1, Bovgira O.V.1, Futei A.V.1
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Учреждения:
- Ivan Franko National University of Lviv
- Выпуск: Том 123, № 1 (2017)
- Страницы: 177-180
- Раздел: Geometric and Applied Optics
- URL: https://ogarev-online.ru/0030-400X/article/view/165468
- DOI: https://doi.org/10.1134/S0030400X17070074
- ID: 165468
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Аннотация
Results of studying the optical properties of InxTl1–хI solid solutions in the concentration domain of 0.4 ≤ х ≤ 0.9 are presented. The dependence of relative linear expansion of InxTl1–хI crystals (Т = 300–520 K) has been obtained. InxTl1–хI crystals (Т = 300–520 K). Based on this, the temperature dependence of thermal-expansion coefficient α has been found. Dependence of birefringence Δni on temperature and concentration of the TlI component in the solid solution has been studied.
Об авторах
A. Franiv
Ivan Franko National University of Lviv
Email: vasylstadnyk@ukr.net
Украина, Lviv, 79005
V. Stadnyk
Ivan Franko National University of Lviv
Автор, ответственный за переписку.
Email: vasylstadnyk@ukr.net
Украина, Lviv, 79005
A. Kashuba
Ivan Franko National University of Lviv
Email: vasylstadnyk@ukr.net
Украина, Lviv, 79005
R. Brezvin
Ivan Franko National University of Lviv
Email: vasylstadnyk@ukr.net
Украина, Lviv, 79005
O. Bovgira
Ivan Franko National University of Lviv
Email: vasylstadnyk@ukr.net
Украина, Lviv, 79005
A. Futei
Ivan Franko National University of Lviv
Email: vasylstadnyk@ukr.net
Украина, Lviv, 79005
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