Information card for entry 1509310

Structure parameters

• Formula: Ag Er Se2
• Calculated formula: Ag Er Se2
• Title of publication: Etude cristallochimique des combinaisons ternaires argent-terre rare-soufre ou selenium, situees le long des binaires Ag2 X - L2 X3
• Authors of publication: Julien-Pouzol, M.; Guittard, M.
• Journal of publication: Annales de Chimie (Paris)
• Year of publication: 1973
• Journal volume: 1973
• Pages of publication: 139 - 145
• a: 6.87 Å
• b: 13.79 Å
• c: 4.17 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 395.055 ų
• Number of distinct elements: 3
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No