#Potassium Niobium Oxide, KNb03
#Structure Orthorhombic, Cm2m (38), Z = 2, isostructural with the distorted perovskite
#form of BaTi03 . The structure was determined by Katz and Megaw [1954].
#Lattice constants of this sample
#a = 5.6950(4), b = 5.7213(3), c = 3.9739(2)
#a/b = 0.9954, c/b = 0.6946
#Volume 129.48 A 3
22.01
22.36
31.26
31.39
31.57
38.75
44.88
45.63
50.43
50.68
51.19
55.80
55.98
56.35
56.42
65.16
65.50
65.91
69.83
70.15
70.35
70.50
71.10
74.12
74.36
75.47
78.54
78.79