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<strong>Structural and optical studies of Fe2O3 doped barium strontium titanate borosilicate glasses</strong>

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Title Statement <strong>Structural and optical studies of Fe2O3 doped barium strontium titanate borosilicate glasses</strong>
 
Added Entry - Uncontrolled Name YADAV, AVADHESH KUMAR; Department of Physics University of Lucknow, Lucknow-226007 (India)
The authors are gratefully acknowledged to the University Grant Commission (UGC), New Delhi, (India) for financial support under Major Research Project F. No. 37-439/2009 (SR).
 
Uncontrolled Index Term Infrared spectroscopy; Raman spectroscopy; UV-Vis NIR spectroscopy; Barium strontium titanate.
Infrared spectroscopy; Raman spectroscopy; UV-Vis NIR spectroscopy; Barium strontium titanate.
 
Summary, etc. <p>Perovskite (Ba,Sr)TiO<sub>3</sub> borosilicate glasses in the system 64[(Ba<sub>1</sub><sub>-x</sub>Sr<sub>x</sub>).TiO<sub>3</sub>]-30[2SiO<sub>2</sub>.B<sub>2</sub>O<sub>3</sub>]-5[K<sub>2</sub>O]-1[Fe<sub>2</sub>O<sub>3</sub>] (0.4 ≤<em>x</em>≥1.0) were prepared by conventional melt-quench method. Synthesized glass samples were characterized by infrared and Raman spectroscopic techniques for their structural investigations while optical properties of these glasses have been studied by using UV-Vis NIR spectroscopy. These investigations confirm the absence of boroxol ring in glassy matrix. Optical band gap of barium strontium titanate borosilicate glasses lies in the range 2.48-2.87 eV and its density has been found to be in the range 2.70-3.12 g/cc.</p>
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2015-04-27 15:04:26
 
Electronic Location and Access http://op.niscair.res.in/index.php/IJPAP/article/view/2782
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 53, ##issue.no## 1 (2015): Indian Journal of Pure & Applied Physics
 
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