Information card for entry 1001629

Structure parameters

• Chemical name: Thallium strontium iron oxide (0.97/4/2/9)
• Formula: Fe2 O9 Sr4 Tl0.965
• Calculated formula: Fe2 O9 Sr4 Tl0.9648
• Title of publication: Mixed valent iron oxides with the 0201-1201 intergrowth structure: (Pb1- x Tlx) Sr4 Fe2 O9 (0<x<1)
• Authors of publication: Daniel, P; Barbey, L; Groult, D; Nguyen, N; Van Tendeloo, G; Raveau, B
• Journal of publication: European Journal of Solid State Inorganic Chemistry
• Year of publication: 1994
• Journal volume: 31
• Pages of publication: 235 - 244
• a: 3.8048 Å
• b: 3.8048 Å
• c: 30.46799 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 441.1 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
• Residual factor for all reflections: 0.1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No