Information card for entry 4027827

Structure parameters

• Chemical name: Np B2
• Formula: B2 Np
• Calculated formula: B2 Np
• Title of publication: Americium and neptunium borides
• Authors of publication: Mulford, R.N.R.; Eick, H.A.
• Journal of publication: Journal of Inorganic and Nuclear Chemistry
• Year of publication: 1969
• Journal volume: 31
• Pages of publication: 371 - 375
• a: 3.165 Å
• b: 3.165 Å
• c: 3.975 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 34.484 ų
• Number of distinct elements: 2
• Space group number: 191
• Hermann-Mauguin space group symbol: P 6/m m m
• Hall space group symbol: -P 6 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No