Information card for entry 1538137

Structure parameters

• Chemical name: Sm2 Sr Se4
• Formula: Se4 Sm2 Sr
• Calculated formula: Se4 Sm2.001 Sr0.999
• Title of publication: Compounds of the Th3P4 type formed between rare-earth selenides and alkaline-earth selenides
• Authors of publication: Golabi, S.M.; Flahaut, J.; Domange, L.
• Journal of publication: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences (1884 - 1965)
• Year of publication: 1964
• Journal volume: 259
• Pages of publication: 820 - 822
• a: 8.931 Å
• b: 8.931 Å
• c: 8.931 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 712.361 ų
• Number of distinct elements: 3
• 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