Mg2TaNiO6
高熵材料 HEAMP-ID: mp-1376265 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.44 | 5.3915 | 49.7 | (0,1,0) |
| 17.37 | 5.1058 | 44.8 | (1,0,0) |
| 23.53 | 3.7810 | 74.5 | (1,1,0) |
| 23.69 | 3.7564 | 70.9 | (0,0,2) |
| 24.47 | 3.6376 | 69.6 | (1,-1,0) |
| 27.24 | 3.2741 | 1.0 | (1,-1,1) |
| 28.97 | 3.0821 | 26.8 | (0,1,2) |
| 29.52 | 3.0258 | 25.7 | (1,0,2) |
| 33.23 | 2.6958 | 49.1 | (0,2,0) |
| 33.63 | 2.6649 | 100.0 | (1,1,2) |
| 34.32 | 2.6132 | 92.0 | (1,-1,2) |
| 35.15 | 2.5529 | 36.8 | (2,0,0) |
| 37.11 | 2.4229 | 4.8 | (1,2,0) |
| 38.36 | 2.3467 | 9.9 | (1,-2,0) |
| 38.43 | 2.3426 | 12.7 | (2,1,0) |
| 39.64 | 2.2735 | 1.8 | (2,-1,0) |
| 40.10 | 2.2484 | 4.9 | (1,0,3) |
| 40.33 | 2.2364 | 2.4 | (2,1,1) |
| 41.22 | 2.1902 | 19.9 | (0,2,2) |
| 41.50 | 2.1761 | 1.5 | (2,-1,1) |
| 42.83 | 2.1115 | 20.8 | (2,0,2) |
| 43.34 | 2.0879 | 1.3 | (1,1,3) |
| 43.89 | 2.0627 | 1.7 | (1,-1,3) |
| 44.50 | 2.0361 | 2.4 | (1,2,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Mg2TaNiO6 were obtained from the Materials Project database (MP-ID: mp-1376265, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Mg2TaNiO6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.10962817
_cell_length_b 5.39557530
_cell_length_c 7.51286800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 87.78236724
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2TaNiO6
_chemical_formula_sum 'Mg4 Ta2 Ni2 O12'
_cell_volume 206.97001413
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Mg Mg0 1 0.02662600 0.94833100 0.25000000 1.0
Mg Mg1 1 0.48707700 0.42681200 0.25000000 1.0
Mg Mg2 1 0.51292300 0.57318800 0.75000000 1.0
Mg Mg3 1 0.97337400 0.05166900 0.75000000 1.0
Ta Ta4 1 0.00000000 0.50000000 0.00000000 1.0
Ta Ta5 1 0.00000000 0.50000000 0.50000000 1.0
Ni Ni6 1 0.50000000 0.00000000 0.00000000 1.0
Ni Ni7 1 0.50000000 0.00000000 0.50000000 1.0
O O8 1 0.81425900 0.81355900 0.56697500 1.0
O O9 1 0.30833300 0.68214500 0.43031400 1.0
O O10 1 0.18574100 0.18644100 0.43302500 1.0
O O11 1 0.69166700 0.31785500 0.93031400 1.0
O O12 1 0.13488200 0.44610900 0.75000000 1.0
O O13 1 0.69166700 0.31785500 0.56968600 1.0
O O14 1 0.30833300 0.68214500 0.06968600 1.0
O O15 1 0.81425900 0.81355900 0.93302500 1.0
O O16 1 0.63464300 0.06523500 0.25000000 1.0
O O17 1 0.18574100 0.18644100 0.06697500 1.0
O O18 1 0.36535700 0.93476500 0.75000000 1.0
O O19 1 0.86511700 0.55389100 0.25000000 1.0
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