Infrared and Raman spectra of calcium alumino-silicate glasses

被引：115

作者：

Hwa, LG ^{[1
]}

Hwang, SL

Liu, LC

机构：

[1] Fu Jen Catholic Univ, Dept Phys, Taipei, Taiwan

[2] Natl Chang Hua Univ Educ, Dept Phys, Chang Hua, Taiwan

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1998年 / 238卷 / 03期

关键词：

D O I：

10.1016/S0022-3093(98)00688-7

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

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.

引用

页码：193 / 197

页数：5

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[1]

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[2]

ELLIOT SR, 1990, PHYSICS AMORPHOUS MA, P139

[3]

OPTICAL AND PHYSICAL PROPERTIES OF SOME CALCIUM ALUMINATE GLASSES [J].