Information card for entry 1544333

Structure parameters

• Common name: BaCa2MgSi2O8
• Mineral name: merwinite-like
• Formula: Ba Ca2 Mg O8 Si2
• Calculated formula: Ba Ca2 Mg O8 Si2
• Title of publication: A re-investigation of the crystal structure and luminescence of BaCa2MgSi2O8:Eu2+
• Authors of publication: Park, C.-H.; Kim, T.-H.; Yonesaki, Y.; Kumada, N.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2011
• Journal volume: 184
• Pages of publication: 1566 - 1570
• a: 5.42708 ± 0.00005 Å
• b: 5.42708 ± 0.00005 Å
• c: 6.79455 ± 0.00007 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 173.31 ± 0.003 ų
• Number of distinct elements: 5
• Space group number: 147
• Hermann-Mauguin space group symbol: P -3
• Hall space group symbol: -P 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No