Information card for entry 1509872

Structure parameters

• Chemical name: Ag4 Hg2 Ge Se6
• Formula: Ag4 Ge Hg2 Se6
• Calculated formula: Ag4.052 Ge Hg2 Se6
• Title of publication: The (Ag2 Se) - (Hg Se) -(Ge Se2) system and crystal structures of the compounds
• Authors of publication: Piskach, L.V.; Parasyuk, O.V.; Gulay, L.D.; Olekseyuk, I.D.; Romanyuk, Ya.E.
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2003
• Journal volume: 351
• Pages of publication: 135 - 144
• a: 7.6425 Å
• b: 7.6414 Å
• c: 10.806 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 631.064 ų
• Number of distinct elements: 4
• Space group number: 31
• Hermann-Mauguin space group symbol: P m n 21
• Hall space group symbol: P 2ac -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No