Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials

Elif Somuncu; Ahmet Bulut

doi:10.17798/bitlisfen.1736471

Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials

Abstract

A simple and efficient analytical formula for the Debye function has been derived based on the binomial expression and gamma function in this study. Different analytic formulae for Debye function are given, and the convergence of the corresponding series is discussed for a wide range of the parameters. In this study, the analytic formula presented for the Debye function can be applied to evaluate some of the thermodynamic properties of solid. It has been demonstrated that this formula gives very accurate results for the specific heat capacity of solar cells over a wide range of temperatures. The results for specific heat capacity of solar cell Si, CuInSe2 and CdTe materials have been compared with theoretical calculations and experimental data and indicated that the analytical formula can be satisfactorily used for other solids.

Keywords

Ethical Statement

There is no conflict of interest between the authors.

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Details

Primary Language

English

Subjects

Soft Condensed Matter

Journal Section

Research Article

Authors

Elif Somuncu ^*
0000-0001-7126-5194
Türkiye

Ahmet Bulut
0000-0002-3185-0951
Türkiye

Publication Date

March 24, 2026

Submission Date

July 7, 2025

Acceptance Date

January 20, 2026

Published in Issue

Year 2026 Volume: 15 Number: 1

DOI

https://doi.org/10.17798/bitlisfen.1736471

IZ

https://izlik.org/JA87GD98UK

Cite

RIS / Bibtex

APA

Somuncu, E., & Bulut, A. (2026). Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, 15(1), 37-47. https://doi.org/10.17798/bitlisfen.1736471

AMA

1.Somuncu E, Bulut A. Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi. 2026;15(1):37-47. doi:10.17798/bitlisfen.1736471

Chicago

Somuncu, Elif, and Ahmet Bulut. 2026. “Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials”. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 15 (1): 37-47. https://doi.org/10.17798/bitlisfen.1736471.

EndNote

Somuncu E, Bulut A (March 1, 2026) Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 15 1 37–47.

IEEE

[1]E. Somuncu and A. Bulut, “Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials”, Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, vol. 15, no. 1, pp. 37–47, Mar. 2026, doi: 10.17798/bitlisfen.1736471.

ISNAD

Somuncu, Elif - Bulut, Ahmet. “Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials”. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 15/1 (March 1, 2026): 37-47. https://doi.org/10.17798/bitlisfen.1736471.

JAMA

1.Somuncu E, Bulut A. Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi. 2026;15:37–47.

MLA

Somuncu, Elif, and Ahmet Bulut. “Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials”. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi, vol. 15, no. 1, Mar. 2026, pp. 37-47, doi:10.17798/bitlisfen.1736471.

Vancouver

1.Elif Somuncu, Ahmet Bulut. Theoretical Evaluation of Specific Heat Capacity and Its Application of Some Solar Cell Materials. Bitlis Eren Üniversitesi Fen Bilimleri Dergisi. 2026 Mar. 1;15(1):37-4. doi:10.17798/bitlisfen.1736471