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Infrared and Raman spectra of calcium alumino-silicate glasses

机译:钙铝硅酸盐玻璃的红外和拉曼光谱

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摘要

Calcium alumino-silicate glasses were investigated by infrared reflectivity and polarized Raman scattering. Vibrational modes were assigned to different types of atomic motion in the glass network. The nature of the low frequency Raman peak or Boson Peak is discussed in terms of existing theories. Kramers-Kronig analysis was performed on IR reflectivity data to extract longitudinal and transverse optic phonon frequencies. (C) 1998 Elsevier Science B.V. All rights reserved. [References: 21]
机译:通过红外反射率和偏振拉曼散射研究了钙铝硅酸盐玻璃。振动模式被分配给玻璃网络中不同类型的原子运动。根据现有理论讨论了低频拉曼峰或玻色子峰的性质。对红外反射率数据进行Kramers-Kronig分析,以提取纵向和横向光学声子频率。 (C)1998 Elsevier Science B.V.保留所有权利。 [参考:21]

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