ID:	13363
ICSD:	33903
Name:	Tetrastrontium diphosphide oxide
Comp.:	O1P2Sr4
Symm.:	I4/mmm(139)
Latt.:	tetragonal
Spin:	0.000
Eg/Eg':	1.221/None eV
me/mh:	7.647/-21.149

high symmetry path:

G - X - P - N - G - Z

high symmetry points:

G: 0.0 0.0 0.0 Z: 0.5 0.5 -0.5 N: 0.0 0.5 0.0 P: 0.25 0.25 0.25 X: 0.0 0.0 0.5