Information card for entry 4344324

Structure parameters

• Chemical name: Tm2.667 Se4
• Formula: Se4 Tm2.667
• Calculated formula: Se4 Tm2.667
• Title of publication: High-pressure Th3P4-type polymorphs of rare earth sesquiselenides
• Authors of publication: Eatough, N.L.; Hall, H.T.
• Journal of publication: Inorganic Chemistry
• Year of publication: 1970
• Journal volume: 9
• Pages of publication: 417 - 418
• a: 8.5992 Å
• b: 8.5992 Å
• c: 8.5992 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 635.879 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