Jani, P (2010) Development of CaF2 based Glass Ceramic. BTech thesis.
In the present work the glass of composition 40 % SiO2, 5 % Al2O3, 15 % Na2O, 5 % CaO , 12,5 % NaF , 21 % CaF2 and 1.5 % Sb2O3 (mol%) was prepared to investigate the crystallization of CaF2 in the parent glass matrix. To accelerate the crystallization and to develop the up conversion fluorescence property Er2O3 was doped in 0.5% , 1 % and 1.5 % (mol%). The casted glass was subjected to thermal treatment between 600 – 750oC. To observe the effect of rare earth on crystallization glass samples were examined in DSC. Spectroscopic property of the base glasses were studied using UV-Visible spectrophotometer. Phase authentication was carried out using X-Ray diffraction analysis.
|Item Type:||Thesis (BTech)|
|Uncontrolled Keywords:||THERMALANALYSIS, SPECTROSCOPY, x-RAY DIFFRACTION|
|Subjects:||Physics > Optics|
Engineering and Technology > Ceramic Engnieering
|Divisions:||Engineering and Technology > Department of Ceramic Engineering|
|Deposited By:||Priya Darshini Jani|
|Deposited On:||12 May 2010 14:28|
|Last Modified:||12 May 2010 14:28|
|Supervisor(s):||Pal, S K|
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