Unprecedented Integral-Free Debye Temperature Formulas: Sample Applications to Heat Capacities of ZnSe and ZnTe

Table 5

Phonon energy values for the 4 discrete (Einstein) oscillators, ( = 1 to 4, corresponding to the values given in Table 1), the average phonon energies for the TA phonon sections, (44), and the whole acoustic phonon energy sections, (45), including a series of equivalent (moment-related) phonon energies, (due to (46) and (47)).

Material	ZnSe	ZnTe
(meV)	6.75	5.34
(meV)	9.43	7.58
(meV)	18.36	14.40
(meV)	27.10	22.69
(meV)	8.48	6.80
(meV)	11.77	9.33
(meV)	10.13	8.18
(meV)	11.78	9.49
(meV)	13.12	10.58
(meV)	14.44	11.68
(meV)	15.79	12.83
(meV)	17.11	13.97
(meV)	19.43	16.01
(meV)	21.17	17.55
(meV)	23.22	19.36
(meV)	24.27	20.29
(meV)	24.89	20.83
(meV)	25.30	21.18