ID:	3680
ICSD:	166900
Name:	Tetrabarium ditantalate - gamma, HT
Comp.:	Ba4O9Ta2
Symm.:	P63/m(176)
Latt.:	hexagonal
Spin:	0.000
Eg/Eg':	3.905/None eV
me/mh:	10.921/-21.940

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