Information card for entry 1536229

Structure parameters

• Chemical name: Er2 Ge (Be2 O7)
• Formula: Be2 Er2 Ge O7
• Calculated formula: Be2 Er2 Ge O7
• Title of publication: Structures and Magnetic Properties of Rare Earth Compounds in the Melilite Group
• Authors of publication: Ochi, Y.; Morikawa, H.; Marumo, F.; Nozaki, H.
• Journal of publication: Journal of the Ceramic Association, Japan
• Year of publication: 1983
• Journal volume: 91
• Journal issue: 1053
• Pages of publication: 229 - 235
• a: 7.38 Å
• b: 7.38 Å
• c: 4.786 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 260.667 ų
• Number of distinct elements: 4
• Space group number: 113
• Hermann-Mauguin space group symbol: P -4 21 m
• Hall space group symbol: P -4 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No