Information card for entry 1521538

Structure parameters

• Chemical name: Ta Se2
• Formula: Se2 Ta
• Calculated formula: Se2 Ta
• Title of publication: Commensurately modulated structure of 4Hb-(Ta Se2) determined by X-ray crystal structure refinement
• Authors of publication: Luedecke, J.; van Smaalen, S.; de Boer, J.L.; Spijkerman, A.; Wiegers, G.A.
• Journal of publication: Physical Review, Serie 3. B - Condensed Matter (18,1978-)
• Year of publication: 1999
• Journal volume: 59
• Pages of publication: 6063 - 6071
• a: 3.4552 Å
• b: 3.4552 Å
• c: 25.1495 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 260.02 ų
• Number of distinct elements: 2
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No