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ARTICLE TYPE : RESEARCH ARTICLE

Published on :   22 Jan 2026, Volume - 2
Journal Title :   WebLog Journal of Materials Science and Engineering | WebLog J Materials Sci Eng
Source URL:   weblog iconhttps://weblogoa.com/articles/wjmse.2026.a2204
Permanent Identifier (DOI) :  doi iconhttps://doi.org/10.5281/zenodo.18448256

Studies of Physical Parameters of Se90-x Te5 Sn5 Inx (0≤x≤9) Chalcogenide Glasses

Dr. Sunil Kumar 1 *
1Department of Physics, Government Post Graduate College, Bisalpur, Pilibhit 262201 U.P. India

Abstract

Chalcogenide glasses are of huge attention due to these intriguing optical and electrical characteristics. The physical parameters of Se90-x Te5 Sn5 Inx (0≤x≤9) glassy alloys have been thoroughly examined in this work. In this system I have theoretical evaluated density (ρ), molar volume (Vm ), lone pair of electrons (LP), average coordination number , number of constraints (Nc ) and mean bond energy for this system. The evaluated values of Vm , LP, and stoichiometry (R) fall with increasing In content or average coordination number. Because indium has a larger atomic mass and stronger bonding properties than selenium, an increase in density was seen as the amount of indium increased. On the other hand, molar volume exhibited a declining trend, suggesting improved structural rearrangement and compactness within the glass network.

Keywords: Density; Molar Volume; Compactness; Mean Bond Energy

Citation

Sunil Kumar. Studies of Physical Parameters of Se90-x Te5 Sn5 Inx (0≤x≤9) Chalcogenide Glasses. WebLog J Materials Sci Eng. wjmse.2026.a2204. https://doi.org/10.5281/zenodo.18448256
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