Title of article
Study on the growth and optical activity of Sr3NbGa3Si2O14 single crystals
Author/Authors
Wang، نويسنده , , Zengmei and Yuan، نويسنده , , Duorong and Wei، نويسنده , , Aijian and Qi، نويسنده , , Haifeng and Shi، نويسنده , , Xuzhong and Xu، نويسنده , , Dong and Lü، نويسنده , , Mengkai، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
4
From page
255
To page
258
Abstract
Crystals of Sr3NbGa3Si2O14 (SNGS) with ordered langasite structure were grown using the Czochralski (CZ) method along the Cartesian X-axis [110]. The as-grown crystals exhibit high optical quality and structure perfection. Giant optical rotation was observed by polarized microscope. Optical transmission was measured at various wavelengths between crossed polariser. Optical activities were obtained by TU1900 spectrophotometer and found SNGS crystals showed unusually large values of ρ.
Keywords
Crystal growth , Optical activity , optical transmission
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2004
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2141091
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