Effects of temperature, titanium content and laser irradiation on the electrosonic properties of some related silicate glasses

In the present communication, pure and various titania-containing silicate glasses have been synthesized and identified. Extensive studies of the temperature dependence of the DC electrical conductivity, activation energy for conduction, ultrasonic attenuation, and attenuation coefficient as a funct...

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Bibliographic Details
Published in:Thermochimica acta 1984-01, Vol.80 (2), p.307-315
Main Authors: Sekkina, M.M.Abou, Ewaida, M.A., Ghoneim, N.A.
Format: Article
Language:English
Subjects:
Applied sciences
Building materials. Ceramics. Glasses
Chemical industry and chemicals
Exact sciences and technology
Glasses
Structure, analysis, properties
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Summary:In the present communication, pure and various titania-containing silicate glasses have been synthesized and identified. Extensive studies of the temperature dependence of the DC electrical conductivity, activation energy for conduction, ultrasonic attenuation, and attenuation coefficient as a function of temperature of these specimens were examined and discussed in detail. Promising results were obtained and the role of titanium and laser irradiation were clearly defined. Finally, a correlation for the electrical log σ, Δ E and ultrasonic (α) properties has been proposed for the first time for the electronic glass industry.
ISSN:0040-6031
1872-762X
DOI:10.1016/0040-6031(84)87209-3