Ab INITIO INVESTIGATION OF THE DYNAMIC PROPERTIES OF CdGa2Te4
Z.A. Jahangirli1,2, B.G. Mekhtiev1,3, R.G. Seidov1, T.O. Bayramova2, S.S. Osmanova4
2025   01   az   p.03-05

ABSTRACT

The dynamic properties of CdGa2Te4 have been investigated using density functional theory (DFT). Eight Raman-active modes and twelve IR-active modes were discovered and identified by considering the point group symmetry. The theoretically calculated results are compared with the experimental data of this study and with the available experimental data from the literature, obtained by infrared spectroscopy and Raman scattering methods.

Keywords: CdGa2Te4, Raman, IR active modes, phonon dispersion, PDOS
DOI:10.70784/azip.2.2025103

Received: 16.12.2024
Internet publishing: 16.01.2025

AUTHORS & AFFILIATIONS

1. Institute of Physics Ministry of Science and Education Republic of Azerbaijan, 131 H.Javid ave, Baku, AZ-1073, Azerbaijan
2. Ministry of Science and Education Republic of Azerbaijan, Baku State University, Baku, AZ-1148, Azerbaijan
3. Azerbaijan State Oil and Industry University, 16/21 Azadlig ave. Baku, Azerbaijan
4, Azerbaijan Technical University, 25 H. Javid ave., Baku, AZ 1073, Azerbaijan
E-mail: zakircahangirli@yahoo.com

Graphics and Images

          

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