ID:	12710
ICSD:	150459
Name:	Strontium yttrium heptanitridotetrasilicate
Comp.:	N7Si4Sr1Y1
Symm.:	P63mc(186)
Latt.:	hexagonal
Spin:	0.000
Eg/Eg':	2.894/2.775 eV
me/mh:	3.000/-17.545

high symmetry path:

G - A - L - M - G - K - H - A

high symmetry points:

A: 0.0 0.0 0.5 G: 0.0 0.0 0.0 H: -0.333 0.667 0.5 K: -0.333 0.667 0.0 M: 0.0 0.5 0.0 L: 0.0 0.5 0.5