Yan, Y.; Zhang, J. Y.; Cui, T.; Li, Y.; Ma, Y. M.; Gong, J. - In: The European Physical Journal B - Condensed Matter and … 61 (2008) 4, pp. 397-403
The lattice dynamics of lithium nitride (Li<Subscript>3</Subscript>N) under high pressure are extensively investigated to probe its phase transformations by using the pseudopotential plane-wave method within the density functional theory. A new second order α↦α<Superscript>′</Superscript>-Li<Subscript>3</Subscript>N phase transition is identified for the first...</subscript></superscript></subscript>
