Proceedings of the International Conference on Current Problems in Engineering and Applied Sciences (ICCPEAS 2025)

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The Relationship Between Atomic Packing Density and the Gruneisen Parameter in (TlGaSe2)1-x-(TlInS2)x (x = 0.1, 0.2) Solid Solutions

Authors
A. M. Akhmedova1, *, S. Z. Dzhafarova1, Ulviya Bunyatova2
1Department of Engineering and Applied Sciences, Azerbaijan State University of Economics, Baku, Azerbaijan
2Biomedical Department, Baskent University, Ankara, Turkey
*Corresponding author. Email: Ahmadova_Arzu@unec.edu.az
Corresponding Author
A. M. Akhmedova
Available Online 14 May 2026.
DOI
10.2991/978-94-6239-668-5_13How to use a DOI?
Keywords
Solid Solution; Thermal Expansion; Isothermal Compression; Specific Heat Capacity; Crystal Structure; Lattice Parameter; Packing Density; Gruneisen Parameter
Abstract

In this study, the value of the Gruneisen parameter calculated based on the experimental values of the thermal expansion and isothermal compression coefficients of the (TlGaSe2)1-x-(TlZnS2)x (x = 0.1, 0.2) solid solution, as well as the specific heat capacity at constant volume, is given in the form of a table. Through the existing thermodynamic relations, it has been determined that there is a direct relationship between the Gruneisen parameter and the packing density of atoms in the crystal lattice. The values of both parameters calculated by various methods are also given in the form of a table. Certain suggestions have been made regarding the usefulness of the existing thermodynamic relations for complex semiconductors.

Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Current Problems in Engineering and Applied Sciences (ICCPEAS 2025)
Series
Advances in Engineering Research
Publication Date
14 May 2026
ISBN
978-94-6239-668-5
ISSN
2352-5401
DOI
10.2991/978-94-6239-668-5_13How to use a DOI?
Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - A. M. Akhmedova
AU  - S. Z. Dzhafarova
AU  - Ulviya Bunyatova
PY  - 2026
DA  - 2026/05/14
TI  - The Relationship Between Atomic Packing Density and the Gruneisen Parameter in (TlGaSe₂)₁-x-(TlInS₂)x (x = 0.1, 0.2) Solid Solutions
BT  - Proceedings of the International Conference on Current Problems in Engineering and Applied Sciences (ICCPEAS 2025)
PB  - Atlantis Press
SP  - 120
EP  - 126
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6239-668-5_13
DO  - 10.2991/978-94-6239-668-5_13
ID  - Akhmedova2026
ER  -