Ta3Al2CoN
高熵材料 HEAMP-ID: mp-3214054 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.36 | 6.6256 | 40.0 | (1,0,0) |
| 21.91 | 4.0573 | 8.5 | (2,1,1) |
| 26.91 | 3.3128 | 1.2 | (2,2,2) |
| 31.18 | 2.8690 | 30.6 | (2,2,0) |
| 34.05 | 2.6327 | 51.3 | (3,1,1) |
| 38.43 | 2.3425 | 17.2 | (1,3,0) |
| 38.43 | 2.3425 | 51.5 | (3,3,2) |
| 40.86 | 2.2085 | 100.0 | (3,0,0) |
| 44.67 | 2.0287 | 25.6 | (4,2,2) |
| 50.28 | 1.8145 | 9.9 | (4,3,1) |
| 52.27 | 1.7501 | 1.8 | (4,0,1) |
| 52.92 | 1.7301 | 1.7 | (4,4,2) |
| 57.34 | 1.6069 | 20.0 | (5,2,2) |
| 62.13 | 1.4940 | 4.8 | (1,5,1) |
| 62.13 | 1.4940 | 5.6 | (5,4,2) |
| 65.02 | 1.4345 | 2.6 | (4,4,0) |
| 66.72 | 1.4020 | 16.4 | (5,0,2) |
| 66.72 | 1.4020 | 1.5 | (5,2,0) |
| 69.50 | 1.3524 | 56.8 | (6,3,3) |
| 71.15 | 1.3251 | 3.7 | (0,5,0) |
| 71.15 | 1.3251 | 10.4 | (4,1,-2) |
| 75.47 | 1.2596 | 1.3 | (5,4,0) |
| 78.13 | 1.2233 | 1.6 | (1,6,1) |
| 78.13 | 1.2233 | 4.9 | (6,5,5) |
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 Ta3Al2CoN were obtained from the Materials Project database (MP-ID: mp-3214054, 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_Ta3Al2CoN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.11466327
_cell_length_b 8.11466409
_cell_length_c 8.11466349
_cell_angle_alpha 60.00000243
_cell_angle_beta 59.99999910
_cell_angle_gamma 60.00000273
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Al2CoN
_chemical_formula_sum 'Ta12 Al8 Co4 N4'
_cell_volume 377.83012369
_cell_formula_units_Z 4
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
Ta Ta0 1 0.56124494 0.93875506 0.56124494 1.0
Ta Ta1 1 0.31124494 0.68875506 0.68875506 1.0
Ta Ta2 1 0.68875506 0.31124494 0.31124494 1.0
Ta Ta3 1 0.31124494 0.68875506 0.31124494 1.0
Ta Ta4 1 0.68875506 0.68875506 0.31124494 1.0
Ta Ta5 1 0.31124494 0.31124494 0.68875506 1.0
Ta Ta6 1 0.56124494 0.56124494 0.93875506 1.0
Ta Ta7 1 0.93875506 0.56124494 0.56124494 1.0
Ta Ta8 1 0.56124494 0.93875506 0.93875506 1.0
Ta Ta9 1 0.93875506 0.93875506 0.56124494 1.0
Ta Ta10 1 0.68875506 0.31124494 0.68875506 1.0
Ta Ta11 1 0.93875506 0.56124494 0.93875506 1.0
Al Al12 1 0.91827518 0.91827518 0.91827518 1.0
Al Al13 1 0.00482353 0.33172482 0.33172482 1.0
Al Al14 1 0.33172482 0.00482353 0.33172482 1.0
Al Al15 1 0.33172482 0.33172482 0.00482353 1.0
Al Al16 1 0.91827518 0.24517647 0.91827518 1.0
Al Al17 1 0.91827518 0.91827518 0.24517647 1.0
Al Al18 1 0.24517647 0.91827518 0.91827518 1.0
Al Al19 1 0.33172482 0.33172482 0.33172482 1.0
Co Co20 1 0.12500000 0.12500000 0.12500000 1.0
Co Co21 1 0.62500000 0.12500000 0.12500000 1.0
Co Co22 1 0.12500000 0.62500000 0.12500000 1.0
Co Co23 1 0.12500000 0.12500000 0.62500000 1.0
N N24 1 0.62500000 0.62500000 0.62500000 1.0
N N25 1 0.12500000 0.62500000 0.62500000 1.0
N N26 1 0.62500000 0.12500000 0.62500000 1.0
N N27 1 0.62500000 0.62500000 0.12500000 1.0
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