Information card for entry 1530016

Structure parameters

• Chemical name: K0.33 (H2 O)0.6 Ta S2
• Formula: S2 Ta
• Calculated formula: S2 Ta
• Title of publication: A crystal structure investigation of the hydrated layered chalcogenides Kx (H2 O)y Nb S2 and Kx (H2 O)y Ta S2
• Authors of publication: Graf, H.A.; Schoellhorn, R.; Lerf, A.
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1977
• Journal volume: 55
• Pages of publication: 213 - 220
• a: 3.336 Å
• b: 3.336 Å
• c: 18.18 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 175.217 ų
• Number of distinct elements: 2
• Space group number: 190
• Hermann-Mauguin space group symbol: P -6 2 c
• Hall space group symbol: P -6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No