Information card for entry 1521839

Structure parameters

• Chemical name: (La2 Ce) (Si S4)2 I
• Formula: Ce I La2 S8 Si2
• Calculated formula: Ce0.999 I La2.001 S8 Si2
• Title of publication: Structural investigation and luminescence properties of the Ce3 (SiS4)2 X (X = Cl, Br, I) family and the La3-x Cex (Si S4)2 I (0<x<1) solid solution
• Authors of publication: Riccardi, R.; Gout, D.; Gauthier, G.; Garcia, A.; Guillen, F.; Macaudiere, P.; Jobic, S.; Huguenin, D.; Fouassier, C.; Brec, R.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1999
• Journal volume: 147
• Pages of publication: 259 - 268
• a: 16.057 Å
• b: 7.8916 Å
• c: 10.9116 Å
• α: 90°
• β: 97.939°
• γ: 90°
• Cell volume: 1369.42 ų
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No