Ca2TaNiO6
高熵材料 HEAMP-ID: mp-1367927 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.74 | 5.6303 | 40.8 | (0,1,0) |
| 16.25 | 5.4551 | 39.4 | (1,0,0) |
| 22.36 | 3.9762 | 51.5 | (1,1,0) |
| 23.01 | 3.8646 | 45.5 | (0,0,2) |
| 23.03 | 3.8619 | 48.7 | (1,-1,0) |
| 25.19 | 3.5358 | 1.5 | (1,1,1) |
| 25.79 | 3.4547 | 2.2 | (1,-1,1) |
| 28.00 | 3.1862 | 23.0 | (0,1,2) |
| 28.30 | 3.1534 | 21.3 | (1,0,2) |
| 31.79 | 2.8151 | 49.7 | (0,2,0) |
| 32.30 | 2.7713 | 100.0 | (1,1,2) |
| 32.78 | 2.7317 | 95.8 | (1,-1,2) |
| 32.84 | 2.7276 | 44.7 | (2,0,0) |
| 33.89 | 2.6451 | 1.1 | (0,2,1) |
| 35.45 | 2.5319 | 4.1 | (1,2,0) |
| 36.17 | 2.4833 | 8.9 | (2,1,0) |
| 36.34 | 2.4725 | 8.8 | (1,-2,0) |
| 37.04 | 2.4271 | 2.6 | (2,-1,0) |
| 38.06 | 2.3642 | 2.2 | (2,1,1) |
| 38.65 | 2.3296 | 2.3 | (1,0,3) |
| 38.89 | 2.3156 | 1.3 | (2,-1,1) |
| 39.61 | 2.2754 | 7.5 | (0,2,2) |
| 40.48 | 2.2284 | 6.9 | (2,0,2) |
| 42.16 | 2.1432 | 1.3 | (1,-1,3) |
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 Ca2TaNiO6 were obtained from the Materials Project database (MP-ID: mp-1367927, 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_Ca2TaNiO6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.45744667
_cell_length_b 5.63265054
_cell_length_c 7.72914400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 88.32882730
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2TaNiO6
_chemical_formula_sum 'Ca4 Ta2 Ni2 O12'
_cell_volume 237.49197830
_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
Ca Ca0 1 0.02358200 0.95700300 0.25000000 1.0
Ca Ca1 1 0.49096600 0.43282800 0.25000000 1.0
Ca Ca2 1 0.50903400 0.56717200 0.75000000 1.0
Ca Ca3 1 0.97641800 0.04299700 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 0.79627800 0.79152800 0.54711300 1.0
O O9 1 0.28778900 0.69839400 0.45576300 1.0
O O10 1 0.20372200 0.20847200 0.45288700 1.0
O O11 1 0.71221100 0.30160600 0.95576300 1.0
O O12 1 0.09014900 0.47406600 0.75000000 1.0
O O13 1 0.71221100 0.30160600 0.54423700 1.0
O O14 1 0.28778900 0.69839400 0.04423700 1.0
O O15 1 0.79627800 0.79152800 0.95288700 1.0
O O16 1 0.59618000 0.02616500 0.25000000 1.0
O O17 1 0.20372200 0.20847200 0.04711300 1.0
O O18 1 0.40382000 0.97383500 0.75000000 1.0
O O19 1 0.90985100 0.52593400 0.25000000 1.0
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