Raman spectroscopy and X-ray diffraction studies of (GeS₂)₁₀₀₋x(SbSI)x glasses and composites on their basis

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізики і астрономії
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Semiconductor Physics Quantum Electronics & Optoelectronics
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Semiconductor Physics Quantum Electronics & Optoelectronics, 2014, том 17
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Semicond. Physics Quantum Electronics & Optoelectronics, 2014, № 1
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Raman spectroscopy and X-ray diffraction studies of (GeS₂)₁₀₀₋x(SbSI)x glasses and composites on their basis

Rubish, V.M. ; Stefanovich, V.O. ; Maryan, V.M. ; Mykaylo, O.A. ; Shtets, P.P. ; Kaynts, D.I. ; Yurkin, I.M.

Інший ID: PACS 61.43.Fs, 61.46.Bc, 77.84.Bw, 78.30.Ly

URI: http://dspace.nbuv.gov.ua/handle/123456789/118348

Посилання: Raman spectroscopy and X-ray diffraction studies of (GeS₂)₁₀₀₋x(SbSI)x glasses and composites on their basis / V.M. Rubish, V.O. Stefanovich, V.M. Maryan, O.A. Mykaylo, P.P. Shtets, D.I. Kaynts, I.M. Yurkin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2014. — Т. 17, № 1. — С. 61-66. — Бібліогр.: 38 назв. — англ.

Дата: 2014

Завантажень: 423

Raman spectroscopy and X-ray diffraction studies of (GeS₂)₁₀₀₋x(SbSI)x glasses and composites on their basis

Анотація:

The structure and structural changes under the isothermal annealing of (GeS₂)₁₀₀₋x(SbSI)x (0 ≤ x ≤ 90) glasses were investigated by Raman spectroscopy and X-ray diffraction methods. The nanoheterogeneous nature of these glasses structure has been revealed. The matrix of (GeS₂)₁₀₀₋x(SbSI)x glasses is basically built just of binary GeS4, SbS3 and SbI3 structural groups and contains a small amount of molecular fragments with homopolar Ge - Ge and S - S bonds. The phase structure arising in the glass matrix at crystallization corresponds to the structure of crystalline SbSI.

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