Information card for entry 1533548

Structure parameters

• Chemical name: Ga Sr2 Y Cu2 O6.99
• Formula: Cu2 Ga O6.99 Sr2 Y
• Calculated formula: Cu2 Ga O6.99 Sr2 Y
• Title of publication: Cation intermixing and ordering phenomenon in M-O layer of M Sr2 Y Cu2 Oz (M-1212) compounds with M = Fe, Co, Al and Ga: a neutron powder diffraction study
• Authors of publication: Awana, V.P.S.; Takayama-Muromachi, E.; Malik, S.K.; Krishnamurty, V.V.; Karppinen, M.; Yelon, W.B.; Yamauchi, H.
• Journal of publication: Journal of Applied Physics
• Year of publication: 2003
• Journal volume: 93
• Pages of publication: 8221 - 8223
• a: 22.8043 Å
• b: 5.3954 Å
• c: 5.4834 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 674.668 ų
• Number of distinct elements: 5
• Space group number: 46
• Hermann-Mauguin space group symbol: I m a 2
• Hall space group symbol: I 2 -2a
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No