Ab INITIO INVESTIGATION OF THE DYNAMIC PROPERTIES of CdGa2Te4
Z.A. Jahangirli1,2,*, B.G. Mekhtiev1,3, R.G. Seidov1, T.O. Bayramova2
2024   C   az   p.64-66

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.3.2024C64

Received: 2024
Internet publishing: 2024

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 of the Republic of Azerbaijan Baku State University Baku, AZ-1148, Azerbaijan
3. Azerbaijan State Oil and Industry University, 16/21 Azadlig ave. Baku, Azerbaijan E-mail: *zakircahangirli@yahoo.com

Graphics and Images

        

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