Information card for entry 7708979

Structure parameters

• Formula: Ca49.2 Eu5.997 Ge2.399 O168 P39.598 Zn6
• Calculated formula: Ca49.2006 Eu5.99994 Ge2.3994 O168 P39.6006 Zn6
• Title of publication: The role of anionic heterovalent [PO4]3– → [GeO4]4– substitution on the luminescent properties in inorganic phosphors with the β-Ca3(PO4)2 type structure: New data based on accurate crystal structure refinement
• Authors of publication: Deyneko, Dina V.; Nikiforov, Ivan V.; Lazoryak, Bogdan I.; Aksenov, Sergey
• Journal of publication: Dalton Transactions
• Year of publication: 2021
• a: 10.38838 ± 0.00001 Å
• b: 10.38838 ± 0.00001 Å
• c: 37.22381 ± 0.000056 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 3478.94 ± 0.007 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 6
• Space group number: 161
• Hermann-Mauguin space group symbol: R 3 c :H
• Hall space group symbol: R 3 -2"c
• Goodness-of-fit parameter for all reflections: 2.54
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No