Optical and structural characteristics of strontium doped calcium tartrate crystals

被引：0
|
作者：
K Suryanarayana
S M Dharmaprakash
K Sooryanarayana
机构：
[1] Mangalore University,Department of Physics
[2] Indian Institute of Science,Solid State and Structural Chemistry Unit
来源：
Bulletin of Materials Science | 1998年 / 21卷
关键词：
Silica gel; refractive index; crystal structure; second harmonic generation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We report here on the optical and structural characteristics carried out on strontium doped calcium tartrate tetrahedral single crystalline materials obtained by diffusing calcium and strontium ions through silica gel impregnated with optically active tartaric acid. Linear optical properties of this material such as refractive index, birefringence and transmission characteristics were measured in the wavelength range 200 nm <λ<1500 nm. No dispersion of the birefringence was observed within the experimental accuracy. The packing of tartrate molecules remained unaltered with 12% of the strontium doping.
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页码：87 / 92
页数：5
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