Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Birefringence of InₓTl₁₋ₓI solid state solution
Репозиторій DSpace/Manakin
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Birefringence of InₓTl₁₋ₓI solid state solution
Тема:
Characterization and properties
Інший ID:
DOI: https://doi.org/10.15407/fm24.01.026
Посилання:
Birefringence of InₓTl₁₋ₓI solid state solution / A.I. Kashuba, A.V. Franiv, O.V. Bovgyra, R.S. Brezvin // Functional Materials. — 2017. — Т. 24, № 1. — С. 26-30. — Бібліогр.: 14 назв. — англ.
Дата:
2017
Переглядів:
798
Завантажень:
493
Анотація:
The results of investigation of optical properties of the newly synthesized solid solution InₓTl₁₋ₓI in concentration range of 0.4≤x≤0.7 are presented. Birefringence is measured for InₓTl₁₋ₓI solid state solution. Dependence of the birefringence Δ ni on the concentration of thallium iodide is investigated. Dielectric permeability distribution ε(E) is calculated using pseudopotential method in the framework of density functional theory. The real ε₁ and imaginary ε₂ parts of the dielectric constant are calculated for polarization E
