Taylor and Francis Group, High Pressure Research, 4(29), p. 573-577
DOI: 10.1080/08957950903474635
Full text: Unavailable
In this paper, we report ab initio calculations of the vibrational and structural properties of ZnAl2O4 and ZnGa2O4 spinel structures. The calculated vibrational modes at zero pressure, at the Γ point and the complete phonon spectrum of both compounds are presented. Also, we report our findings for the high-pressure structure