Information card for entry 7222961

Structure parameters

• Chemical name: Si Se2
• Formula: Se2 Si
• Calculated formula: Se2 Si
• Title of publication: Die Kristallstruktur des Siliciumdiselenids
• Authors of publication: Weiss, A.
• Journal of publication: Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (2,1947-32,1977)
• Year of publication: 1952
• Journal volume: 7
• Pages of publication: 483 - 484
• a: 9.76 Å
• b: 6.03 Å
• c: 5.76 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 338.992 ų
• Number of distinct elements: 2
• Space group number: 72
• Hermann-Mauguin space group symbol: I b a m
• Hall space group symbol: -I 2 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No