Ta3Al2IrN
高熵材料 HEAMP-ID: mp-3214075 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.17 | 6.7222 | 6.2 | (1,0,0) |
| 21.59 | 4.1165 | 4.9 | (2,1,1) |
| 25.37 | 3.5106 | 8.1 | (2,1,0) |
| 26.52 | 3.3611 | 19.9 | (2,0,0) |
| 30.72 | 2.9108 | 5.0 | (2,2,0) |
| 33.55 | 2.6711 | 44.4 | (1,3,1) |
| 33.55 | 2.6711 | 31.7 | (2,0,-1) |
| 37.85 | 2.3767 | 57.9 | (3,1,0) |
| 40.25 | 2.2407 | 100.0 | (3,0,0) |
| 43.99 | 2.0583 | 19.4 | (2,4,2) |
| 43.99 | 2.0583 | 19.4 | (4,2,2) |
| 46.12 | 1.9681 | 2.2 | (2,1,-2) |
| 49.51 | 1.8410 | 9.1 | (4,3,1) |
| 49.51 | 1.8410 | 1.8 | (3,2,-1) |
| 52.11 | 1.7553 | 13.7 | (4,2,0) |
| 54.61 | 1.6806 | 5.5 | (4,0,0) |
| 56.44 | 1.6304 | 1.2 | (2,5,2) |
| 56.44 | 1.6304 | 6.2 | (4,3,0) |
| 61.14 | 1.5158 | 5.8 | (1,5,1) |
| 61.14 | 1.5158 | 1.9 | (5,1,1) |
| 63.97 | 1.4554 | 5.7 | (4,4,0) |
| 65.64 | 1.4225 | 8.5 | (2,5,0) |
| 65.64 | 1.4225 | 11.9 | (5,3,5) |
| 68.36 | 1.3722 | 44.0 | (6,3,3) |
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 Ta3Al2IrN were obtained from the Materials Project database (MP-ID: mp-3214075, 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_Ta3Al2IrN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23301393
_cell_length_b 8.23301465
_cell_length_c 8.23301395
_cell_angle_alpha 59.99999883
_cell_angle_beta 59.99999596
_cell_angle_gamma 59.99999790
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Al2IrN
_chemical_formula_sum 'Ta12 Al8 Ir4 N4'
_cell_volume 394.60407679
_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 0.56470476 0.93529524 0.56470476 1.0
Ta Ta1 1 0.31470476 0.68529524 0.68529524 1.0
Ta Ta2 1 0.68529524 0.31470476 0.31470476 1.0
Ta Ta3 1 0.31470476 0.68529524 0.31470476 1.0
Ta Ta4 1 0.68529524 0.68529524 0.31470476 1.0
Ta Ta5 1 0.31470476 0.31470476 0.68529524 1.0
Ta Ta6 1 0.56470476 0.56470476 0.93529524 1.0
Ta Ta7 1 0.93529524 0.56470476 0.56470476 1.0
Ta Ta8 1 0.56470476 0.93529524 0.93529524 1.0
Ta Ta9 1 0.93529524 0.93529524 0.56470476 1.0
Ta Ta10 1 0.68529524 0.31470476 0.68529524 1.0
Ta Ta11 1 0.93529524 0.56470476 0.93529524 1.0
Al Al12 1 0.91659273 0.91659273 0.91659273 1.0
Al Al13 1 0.99977718 0.33340727 0.33340727 1.0
Al Al14 1 0.33340727 0.99977718 0.33340727 1.0
Al Al15 1 0.33340727 0.33340727 0.99977718 1.0
Al Al16 1 0.91659273 0.25022282 0.91659273 1.0
Al Al17 1 0.91659273 0.91659273 0.25022282 1.0
Al Al18 1 0.25022282 0.91659273 0.91659273 1.0
Al Al19 1 0.33340727 0.33340727 0.33340727 1.0
Ir Ir20 1 0.12500000 0.12500000 0.12500000 1.0
Ir Ir21 1 0.62500000 0.12500000 0.12500000 1.0
Ir Ir22 1 0.12500000 0.62500000 0.12500000 1.0
Ir Ir23 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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