Information card for entry 1537442

Structure parameters

• Chemical name: Ta Se2
• Formula: Se2 Ta
• Calculated formula: Se2 Ta
• Title of publication: On the polymorphism of tantalum diselenide
• Authors of publication: Huisman, R.; Jellinek, F.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1969
• Journal volume: 17
• Pages of publication: 111 - 117
• a: 3.436 Å
• b: 3.436 Å
• c: 25.532 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 261.049 ų
• Number of distinct elements: 2
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No