Title of article
Ce3+ emission in hexagonal and orthorhombic phases of CaSO4
Author/Authors
Aarti Muley، نويسنده , , R.R. Patil، نويسنده , , S.V. Moharil، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
509
To page
512
Abstract
CaSO4 exists in several phases. The most common phase of CaSO4 is orthorhombic and reported Ce3+ emission corresponds to this phase. However, significant change in the emission of Ce3+ is observed when CaSO4 crystallizes in hexagonal phases. The emission is observed at 354 nm as compared to the spilt band at 305 and 326 nm for the orthorhombic phase. The preparation procedure and photoluminescence spectra for orthorhombic and hexagonal phases are described in this paper.
Keywords
Orthorhombic phase , Hexagonal phase , Photoluminescence , Ce3+ emission , Calcium sulfate
Journal title
Journal of Luminescence
Serial Year
2008
Journal title
Journal of Luminescence
Record number
1263425
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