Cs0.1NiO2
Bityutskii, P.N.Khitrova, V.I.
Kristallografiya (1969) 14, 122-126
a=2.82Å b=2.82Å c=21.34Å
α=90° β=90° γ=120°
K0.14NiO2
a=2.82Å b=2.82Å c=19.14999Å
NiO2Rb0.1
a=2.82Å b=2.82Å c=20Å
H0.6NiO2.2
Bityutskii, P.N.Khitrova, V.I.Pinsker, Z.G.
Kristallografiya (1973) 18, 978-983
a=2.82Å b=2.82Å c=19.9Å