Information card for entry 1008695

Structure parameters

• Chemical name: Potassium iron sulfide
• Formula: Fe K S2
• Calculated formula: Fe K S2
• Title of publication: The antiferromagnetic structures of K Fe S2, Rb Fe S2, K Fe Se2, and Rb Fe Se2 and the correlation between magnetic moments and crystal field calculations
• Authors of publication: Bronger, W; Kyas, A; Muller, P
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1987
• Journal volume: 70
• Pages of publication: 262 - 270
• a: 7.082 ± 0.004 Å
• b: 11.329 ± 0.004 Å
• c: 5.403 ± 0.003 Å
• α: 90°
• β: 113.2 ± 0.1°
• γ: 90°
• Cell volume: 398.4 ų
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.062
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No