Information card for entry 1544329

Structure parameters

• Formula: Ho0.13 La0.93 Na1.33 O16 Sr1.33 W4 Yb0.27
• Calculated formula: Ho0.133333 La0.933333 Na1.33333 O16 Sr1.33333 W4 Yb0.266667
• Title of publication: Preparation of NaSrLa1-x(WO4)3:Ho3+/Yb3+ ternary tungstates and their upconversion photoluminescence properties
• Authors of publication: Lim, Chang Sung; Atuchin, Victor; Aleksandrovsky, Aleksandr; Molokeev, Maxim
• Journal of publication: Materials Letters
• Year of publication: 2016
• Journal volume: 181
• Journal issue: 0
• Pages of publication: 38 - 41
• a: 5.34372 ± 0.0001 Å
• b: 5.34372 ± 0.0001 Å
• c: 11.67359 ± 0.00026 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 333.343 ± 0.012 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 7
• Space group number: 88
• Hermann-Mauguin space group symbol: I 41/a :2
• Hall space group symbol: -I 4ad
• Residual factor R(I) for significantly intense reflections: 3.83
• Goodness-of-fit parameter for all reflections: 1.224
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5406 Å
• Diffraction radiation type: CuKα~1~~2~
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes