Information card for entry 4031658

Structure parameters

• Formula: K Ni2 S2
• Calculated formula: K Ni2 S2
• Title of publication: New ternary transition metal chalcogenides A M2 X2 (A= K, Rb, Cs; M= Co; A= K, M= Ni; X= S, Se): magnetically ordered metals with the ThCr2Si2-type structure
• Authors of publication: Huan, G.; Greenblatt, M.; Croft, M.
• Journal of publication: European Journal of Solid State Inorganic Chemistry
• Year of publication: 1989
• Journal volume: 26
• Pages of publication: 193 - 220
• a: 3.791 Å
• b: 3.791 Å
• c: 12.829 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 184.374 ų
• Number of distinct elements: 3
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No