Investigation of structure of GeS_1.35 glasses with the use of isotopically enriched germanium and Raman scattering spectroscopy

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• 作者：D.V. Pan'kin^a ; М.V. Sukhanov^b ; ^{mrmaks@yandex.ru} ; Yu.S. Tver'yanovich^a ; М.F. Churbanov^b
• 关键词：Chalcogenide glasses ; Monoisotopic glasses ; Raman scattering spectroscopy ; Structure of glasses
• 刊名：Journal of Non-Crystalline Solids
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：457
• 期：Complete
• 页码：164-168
• 全文大小：654 K
• 卷排序：457

文摘

The samples of GeS1.35 glasses were synthesized with isotopically enriched germanium. The glasses were investigated by Raman scattering spectroscopy. The quantum-mechanical calculation of the frequency of vibrational modes was carried out. Different isotopic compositions of Ge give more reliability to vibration bands identification.