Crystallography Open Database

Information card for entry 2312687

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Structure parameters

Formula	Al4 Ba6 O15 Y2
Calculated formula	Al4 Ba6 O15 Y2
Title of publication	Perovskite-related structures of Ba<sub>2</sub>YAlO<sub>5</sub> and the β and α phases of Ba<sub>6</sub>Y<sub>2</sub>Al<sub>4</sub>O<sub>15</sub> containing AlO<sub>4</sub> tetrahedra.
Authors of publication	Simura, Rayko; Suzuki, Yamato; Yamane, Hisanori
Journal of publication	Acta crystallographica. Section C, Structural chemistry
Year of publication	2023
Journal volume	79
Journal issue	Pt 11
Pages of publication	464 - 471
a	5.9019 ± 0.0002 Å
b	7.8744 ± 0.0003 Å
c	9.6538 ± 0.0003 Å
α	90°
β	107.794 ± 0.001°
γ	90°
Cell volume	427.19 ± 0.03 Å³
Cell temperature	301 ± 2 K
Ambient diffraction temperature	301 ± 2 K
Number of distinct elements	4
Space group number	6
Hermann-Mauguin space group symbol	P 1 m 1
Hall space group symbol	P -2y
Residual factor for all reflections	0.0333
Residual factor for significantly intense reflections	0.0279
Weighted residual factors for significantly intense reflections	0.0571
Weighted residual factors for all reflections included in the refinement	0.0598
Goodness-of-fit parameter for all reflections included in the refinement	1.101
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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