Information card for entry 1535703

Structure parameters

• Chemical name: K7.968 (Ga8.3 Sn7.7 Se32)
• Formula: Ga8.3 K7.968 Se32 Sn7.7
• Calculated formula: Ga8.296 K7.968 Se32 Sn7.704
• Title of publication: Quaternary selenostannates Na(2-x) Ga(2-x) Sn(1+x) Se6 and A Ga Sn Se4 (A= K, Rb, and Cs) through rapid cooling of melts. Kinetics versus thermodynamics in the polymorphism of A Ga Sn Se4
• Authors of publication: Hwang Seong-Ju; Iyer, R.G.; Kanatzidis, M.G.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2004
• Journal volume: 177
• Pages of publication: 3640 - 3649
• a: 7.49 Å
• b: 12.578 Å
• c: 18.306 Å
• α: 90°
• β: 98.653°
• γ: 90°
• Cell volume: 1704.96 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No