Information card for entry 9014520

Structure parameters

• Mineral name: Berzelianite
• Formula: Cu2 Se
• Calculated formula: Cu2 Se
• Title of publication: X-ray study of the average structures of Cu2Se and Cu1.8S in the room temperature and the high temperature phases Note: Sample: Cu2Se (low), T = 300 K
• Authors of publication: Yamamoto, K.; Kashida, S.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1991
• Journal volume: 93
• Pages of publication: 202 - 211
• a: 5.694 Å
• b: 5.694 Å
• c: 5.694 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 184.609 ų
• Number of distinct elements: 2
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No