Geometry

Info

ID:	1704
ICSD:	40426
Name:	Dipotassium silicon diarsenide
Comp.:	As2K2Si1
Symm.:	Ibam(72)
Latt.:	orthorhombic
Spin:	0.000
E_g/E_g':	1.168/0.986 eV
m_e/m_h:	None/-6.867

K-data

high symmetry path:

R - G - X - S - W - T

high symmetry points:

G: 0.0 0.0 0.0 S: 0.5 0.0 -0.5 R: 0.5 0.0 0.0 T: 0.5 -0.5 0.0 W: 0.75 -0.25 -0.25 X: 0.5 -0.5 -0.5

DOS

Bands