A New Phase of GaN

Table 3

Calculated band gap (eV) for alloy.

Space group	Pnma		P63mc
x	GGA	LDA	GGA	LDA	Other works
0	1.567	1.847	1.889	2.080	3.390, 3.470
0.031		1.740		2.217
0.063		1.640		2.327
0.094		1.710		2.489
0.125		1.741		2.648

This work, [30], [31], [32], [33], and [34].