Hydrogen niobium oxide

HNbO₃

Fourquet, J LRenou, M FDe, Pape RTheveneau, HMan, P PLucs, OPannetier, J

Solid State Ionics (1983) 9, 1011-1013

a=7.645(2)Å   b=7.645(2)Å   c=7.645(2)Å

α=90°   β=90°   γ=90°