Information card for entry 1509698

Structure parameters

• Chemical name: Ba Ag2 (Ge Se4)
• Formula: Ag2 Ba Ge Se4
• Calculated formula: Ag2 Ba Ge Se4
• Title of publication: Neue azentrische Selenogermanate. I. Kristallstrukturen und chemische Bindung von A M2 Ge Se4 (A=Sr, Ba; M=Cu, Ag)
• Authors of publication: Johrendt, D.; Tampier, M.
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 2001
• Journal volume: 627
• Pages of publication: 312 - 320
• a: 7.058 Å
• b: 7.263 Å
• c: 8.253 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 423.067 ų
• Number of distinct elements: 4
• Space group number: 23
• Hermann-Mauguin space group symbol: I 2 2 2
• Hall space group symbol: I 2 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No