Study of Fluoride Glasses Devitrification-Based Magnesium
نویسندگان
چکیده
منابع مشابه
Molecular dynamics simulation on devitrification: isothermal devitrification and thermodynamics of PbF2 glasses.
The vitrification and devitrification features of lead fluoride are investigated by means of molecular dynamic simulations. The influence of heating rate on the devitrification temperature as well as the dependence of the glass properties on its thermal history, i.e., the cooling rate employed, is identified. As expected, different glasses are obtained when the cooling rates differ. Diffusion c...
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Fluoride Glasses and Planar Optical Waveguides
Fluoride glasses are of great interest for optical applications, as low phonon energy hosts for rare-earth ions. With an increasing need for more compact optical devices that impose higher dopant concentration, research activity has been focused on the fabrication of fluoride glass planar waveguides to produce integrated lasers and optical amplifiers, especially those based on Er3þ-doped glasse...
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متن کاملINFLUENCE OF PREPARATION PROCESS ON PHYSICAL PROPERTIES AND DEVITRIFICATION OF Li2B2O4 (0,9) LiFe5O8 (0,1) GLASSES
Double roller quenching of Li2B204(0.9)-LiFe5Og(0.1) has been performed with various melt temperatures and roller • speeds .The changes in physical properties or in the devitrification process of the amorphous samples are shown to be related to the LiFejOg content variations or to the Fe^ appearance but not to structural changes of the amorphous state due to preparation processes
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ژورنال
عنوان ژورنال: Journal of Fundamental and Applied Sciences
سال: 2015
ISSN: 1112-9867
DOI: 10.4314/jfas.v5i1.2