Information card for entry 1541272

Structure parameters

• Chemical name: K Cu Fe Se2
• Formula: Cu Fe K Se2
• Calculated formula: Cu Fe K Se2
• Title of publication: Synthesis and crystal structure of layered chalcogenides [K Cu Fe S2 and K Cu Fe Se2]
• Authors of publication: Mujica, C.; Llanos, J.; Paez, J.
• Journal of publication: Materials Research Bulletin
• Year of publication: 1994
• Journal volume: 29
• Pages of publication: 263 - 268
• a: 3.979 Å
• b: 3.979 Å
• c: 13.787 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 218.282 ų
• Number of distinct elements: 4
• 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