Information card for entry 9016084

Structure parameters

• Mineral name: Barioperovskite
• Formula: Ba O3 Ti
• Calculated formula: Ba2 O6 Ti2
• Title of publication: Structures of the ferroelectric phases of barium titanate Note: T = 230 K
• Authors of publication: Kwei, G. H.; Lawson, A. C.; Billinge, S. J. L.; Cheong, S. W.
• Journal of publication: Journal of Physical Chemistry
• Year of publication: 1993
• Journal volume: 97
• Pages of publication: 2368 - 2377
• a: 3.9841 Å
• b: 5.6741 Å
• c: 5.6916 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 128.665 ų
• Number of distinct elements: 3
• Space group number: 38
• Hermann-Mauguin space group symbol: A m m 2
• Hall space group symbol: A 2 -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No