Kurt, M.Yurtseven, H.2025-01-272025-01-2720090334-64552191-0324https://doi.org/10.1515/HTMP.2009.28.4.217https://hdl.handle.net/20.500.12428/24343The specific heat C-V as a function of temperature has been calculated using the quasi-harmonic and mean field approximation for s-triazine close to the transition temperature (T-C=198 K). Using the parameters for the shear strain angle (order parameter) fitted to the observed Raman frequencies of the four bands, the specific heat C-V is calculated from the free energy of s-triazine. The calculated C-V values show no anomaly in comparison with the experimentally observed C-P which exhibits a sharp peak near T-C in s-triazine.eninfo:eu-repo/semantics/openAccessspecific heatmean field models-triazineArticle28421722210.1515/HTMP.2009.28.4.217Q4WOS:0002768031000042-s2.0-77951964656Q3