Information card for entry 7228816

Structure parameters

• Chemical name: Tantalum Lanthanum Dinitride Oxide
• Formula: La N2 O Ta
• Calculated formula: La N2.00001 O0.99999 Ta
• Title of publication: Elucidating the Impact of A-Site Cation Change on Photocatalytic H2 and O2 Evolution Activities of Perovskite-Type LnTaON2 (Ln = La and Pr)
• Authors of publication: Hojamberdiev, Mirabbos; Bekheet, Maged F.; Hart, Judy N.; Vequizo, Junie Jhon M.; Yamakata, Akira; Yubuta, Kunio; Gurlo, Aleksander; Hasegawa, Masashi; Domen, Kazunari; Teshima, Katsuya
• Journal of publication: Phys. Chem. Chem. Phys.
• Year of publication: 2017
• a: 5.70714 ± 0.00016 Å
• b: 8.0548 ± 0.0002 Å
• c: 5.74023 ± 0.00018 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 263.878 ± 0.013 ų
• Cell temperature: 298 K
• Ambient diffraction temperature: 298 K
• Cell measurement pressure: 0 kPa
• Number of distinct elements: 4
• Space group number: 74
• Hermann-Mauguin space group symbol: I m m a
• Hall space group symbol: -I 2b 2
• Residual factor for all reflections: 0.025
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: CuKα~1,2~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No