Material name Barium indate
Composition Ba2In2O5
Chemical formula weight 584.29
System Orthorhombic
Temperature (ºC) r.t.
a (Å), b (Å), c (Å) 16.7191(10) 6.0833(10) 5.9563(10) @
α (deg), β (deg), γ (deg) 90 90 90 @
Unit cell volume (Å3) 605.8(2)
Calculated density (g/p3) 6.41
Z 4
Space group Ima2 (No.46)
atom site g x/a y/b z/c B2)
Ba 8c 1 0.1108(3) 0.0171(5) 0.5097(5) 0.87
In1 4a 1 0 0 0.0005(10) 0.71
In2 4b 1 1/4 0.9515(11) 0.0119(9) 1.3
O1 8c 1 0.9955(9) 0.2722(44) 0.2967(44) 0.08
O2 8c 1 0.1418(18) 0.0536(44) 0.0513(43) 0.0
O3 4b 1 1/4 0.8919(71) 0.6189(63) 2.4
Comment B values were calculated on the basis of Ueq values in the reference.

Reference: W. Fischer, G. Reck, and T. Schober, Solid State Ionics, 116, 211 (1999).