Abstract
In this work, the classical lattice dynamics of the two-dimensional decorated triangular and centered triangular lattices is studied in the harmonic approximation. Dynamical matrices and dispersion relations for these lattices are obtained. The numerical results for the vibrational mode frequencies are presented.
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I am indebted to the anomalous reviewers for insightful comments and suggestions.
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Owaidat, M.Q. Determination of the vibrational frequencies of the decorated triangular and centered triangular lattices. Eur. Phys. J. Plus 135, 199 (2020). https://doi.org/10.1140/epjp/s13360-020-00239-5
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DOI: https://doi.org/10.1140/epjp/s13360-020-00239-5