Information card for entry 1522135

Structure parameters

• Chemical name: La2 Ca2 Mn O7
• Formula: Ca2 La2 Mn O7
• Calculated formula: Ca2 La2 Mn O7.0002
• Title of publication: A hexagonal perovskite intergrowth compound: La2 Ca2 Mn O7
• Authors of publication: Wang, Y.-X.; Lin, J.-H.; Du, Y.; Loong, C.-K.; Qin, R.-W.; Han, B.
• Journal of publication: Angew. Chem. Int. ed.
• Year of publication: 2000
• Journal volume: 39
• Pages of publication: 2730 - 2732
• a: 5.62176 Å
• b: 5.62176 Å
• c: 17.31609 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 473.942 ų
• Number of distinct elements: 4
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No