Information card for entry 1541293

Structure parameters

• Chemical name: Pb Sm2 Se4
• Formula: Pb Se4 Sm2
• Calculated formula: Pb0.999 Se4 Sm2.001
• Title of publication: Synthesis and properties of Ln2 Pb Se4 and Ln2 Pb4 Se7 (Ln - Nd, Sm)
• Authors of publication: Nasibov, I.O.; Mamedkhanova, S.A.; Sultanov, T.I.; Shafagatova, G.G.
• Journal of publication: Inorganic Materials (USSR) (see: Izv.Akad.Nauk, Neorg.Mater.)
• Year of publication: 1992
• Journal volume: 28
• Pages of publication: 1254 - 1256
• a: 8.84 Å
• b: 8.84 Å
• c: 8.84 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 690.807 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