Information card for entry 1538247

Structure parameters

• Chemical name: Sm3 Se4
• Formula: Se4 Sm3
• Calculated formula: Se4 Sm3
• Title of publication: Les seleniures L2 Se3 et L3 Se4 des elements des terres rares
• Authors of publication: Guittard, M.; Benacerrat, A.; Flahaut, J.
• Journal of publication: Annales de Chimie (Paris)
• Year of publication: 1964
• Journal volume: 9
• Pages of publication: 25 - 34
• a: 8.894 Å
• b: 8.894 Å
• c: 8.894 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 703.544 ų
• Number of distinct elements: 2
• Space group number: 220
• Hermann-Mauguin space group symbol: I -4 3 d
• Hall space group symbol: I -4bd 2c 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No