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International Scientific and Practical Conference
"Electronics and Information Technologies"
| Issue 10, Pages: B-63-B-65 |
| DOI: https://doi.org/10.30970/elit2018.B19 |
| Model Calculations of the Phonon Dispersion Curves for Cu6AsS5I Superionic Crystal |
| I. Nebola, A. Katanytsya, M. Kayla, I. Studenyak |
| The crystal structure of Cu6AsS5I crystal have been analyzed and described by using the superspace symmetry concept. The program operating under the Maple environment and suitable for theoretically calculating the phonon spectra of Cu6AsS5I crystal has been developed. The eigenvalues of the generalized dynamic matrix have been found as well as the dispersion dependencies have been built for the directions Γ - X - M - R - Γ - M of the Brillouin zone. |
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© Ivan Franko National University of Lviv, 2018
Developed and supported - Laboratory of high performance computing systems
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