Information card for entry 1000401

Structure parameters

• Chemical name: Niobic acid
• Formula: H Nb O3
• Calculated formula: H1.02 Nb O3
• Title of publication: La reaction d'echange topotactique Li Nb O3 -> H Nb O3 en milieu acide
• Authors of publication: Fourquet, J-L; Renou, M-F; De Pape, R
• Journal of publication: Revue de Chimie Minerale
• Year of publication: 1984
• Journal volume: 21
• Pages of publication: 383 - 390
• a: 7.645 ± 0.002 Å
• b: 7.645 ± 0.002 Å
• c: 7.645 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 446.8 ų
• Number of distinct elements: 3
• Space group number: 204
• Hermann-Mauguin space group symbol: I m -3
• Hall space group symbol: -I 2 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No