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CIF Information Card
Information card for 1004015
1004014 << 1004015 >> 1004016Preview
|
Coordinates |
1004015.cif |
Structure parameters
| Common name | Lanthanum three tantalum two hexanitride |
| Formula | - La3 N6 Ta2 - |
| Calculated formula | - La3 N6 Ta2 - |
| Title of publication | Ln3T2N6 (Ln=La, Ce, Pr; T=Ta, Nb), a New Family of Ternary Nitrides Isotypic to a High Tc Cuprate Superconductor |
| Authors of publication | Cario, L.; Gal, Z. A.; Braun, T. P.; DiSalvo, F. J.; Blaschkowski, B.; Meyer, H. J. |
| Journal of publication | Journal of Solid State Chemistry |
| Year of publication | 2001 |
| Journal volume | 162 |
| Pages of publication | 90 - 95 |
| a | 4.0674 ± 0.0002 Å |
| b | 4.0674 ± 0.0002 Å |
| c | 20.4506 ± 0.001 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 338.33 ± 0.03 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 3 |
| Hermann-Mauguin symmetry space group | I 4/m m m |
| Hall symmetry space group | -I 4 2 |
| Residual factor for all reflections | 0.0395 |
| Residual factor for observed reflections | 0.0364 |
| Weighted residual factors for the observed reflections | 0.064 |
| Weighted residual factors for all reflections included in the refinement | 0.0653 |
| Goodness-of-fit parameter for observed reflections | 1.385 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |