ID:	2647
ICSD:	968
Name:	Tripotassium diborotriniobate - subcell
Comp.:	B2K3Nb3O12
Symm.:	P31m(157)
Latt.:	hexagonal
Spin:	0.000
Eg/Eg':	2.143/2.141 eV
me/mh:	10.717/-637.790

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