Information card for entry 2310658

Structure parameters

• Chemical name: Si3 N4
• Formula: N4 Si3
• Calculated formula: N4 Si3
• Title of publication: On the crystal structures of the nitrides of silicon and germanium
• Authors of publication: Ruddlesden, S.N.; Popper, P.
• Journal of publication: Acta Crystallographica (1,1948-23,1967)
• Year of publication: 1958
• Journal volume: 11
• Pages of publication: 465 - 468
• a: 7.753 Å
• b: 7.753 Å
• c: 5.618 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 292.45 ų
• Number of distinct elements: 2
• Space group number: 159
• Hermann-Mauguin space group symbol: P 3 1 c
• Hall space group symbol: P 3 -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No