Information card for entry 1537921

Structure parameters

• Chemical name: Pb Ta Se2
• Formula: Pb Se2 Ta
• Calculated formula: Pb Se2 Ta
• Title of publication: A generalized scheme for niobium and tantalum dichalcogenides intercalated with post-transition elements
• Authors of publication: Eppinga, R.; Wiegers, G.A.
• Journal of publication: Physica B and C (Netherland) (79,1975-)
• Year of publication: 1980
• Journal volume: 99
• Pages of publication: 121 - 127
• a: 3.44 Å
• b: 3.44 Å
• c: 9.35 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 95.821 ų
• Number of distinct elements: 3
• Space group number: 187
• Hermann-Mauguin space group symbol: P -6 m 2
• Hall space group symbol: P -6 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No