Citation: Ling, Chris D.; Avdeev, Maxim; Kutteh, Ramzi; Kharton, Vladislav V.; Yaremchenko, Aleksey A.; Fialkova, Svitlana; Sharma, Neeraj; Macquart, Ren\'e B; Hoelzel, Markus; Gutmann, Matthias (2009). Structures, Phase Transitions, Hydration, and Ionic Conductivity of Ba4Nb2O9. Chemistry of Materials, 21, pp. 3853-.
Formula: Ba6 Nb3 O13.5
Chemical name: ?
List type: noninterleaving
List: 1D
Basis: (0;0;1)
Dimensionality: 1
Formula: Nb4 O18 (Nb2 O9)
Multiplicity: 1