Ta3Al2RhC
高熵材料 HEAMP-ID: mp-3210128 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.12 | 6.7499 | 6.7 | (0,1,0) |
| 13.12 | 6.7499 | 20.0 | (1,0,0) |
| 21.50 | 4.1334 | 6.5 | (2,1,1) |
| 26.41 | 3.3749 | 1.5 | (0,2,0) |
| 26.41 | 3.3749 | 4.6 | (2,0,0) |
| 30.59 | 2.9228 | 19.2 | (2,2,0) |
| 33.41 | 2.6821 | 66.5 | (3,1,1) |
| 37.69 | 2.3864 | 29.5 | (1,3,0) |
| 37.69 | 2.3864 | 41.4 | (2,-1,-1) |
| 40.08 | 2.2500 | 8.7 | (0,3,0) |
| 40.08 | 2.2500 | 100.0 | (3,2,0) |
| 43.80 | 2.0667 | 24.5 | (4,2,2) |
| 43.80 | 2.0667 | 4.9 | (2,2,4) |
| 49.30 | 1.8485 | 12.6 | (4,3,1) |
| 51.24 | 1.7829 | 1.2 | (4,1,0) |
| 51.88 | 1.7625 | 5.4 | (4,2,0) |
| 54.37 | 1.6875 | 1.2 | (4,0,0) |
| 54.37 | 1.6875 | 1.2 | (4,4,4) |
| 56.19 | 1.6371 | 2.5 | (2,5,2) |
| 56.19 | 1.6371 | 12.8 | (3,0,-2) |
| 60.86 | 1.5221 | 1.6 | (1,5,1) |
| 60.86 | 1.5221 | 6.7 | (5,4,2) |
| 63.68 | 1.4614 | 3.9 | (4,4,0) |
| 65.33 | 1.4283 | 8.3 | (2,5,0) |
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 Ta3Al2RhC were obtained from the Materials Project database (MP-ID: mp-3210128, 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_Ta3Al2RhC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.26686448
_cell_length_b 8.26686520
_cell_length_c 8.26686409
_cell_angle_alpha 60.00000442
_cell_angle_beta 60.00000155
_cell_angle_gamma 60.00000163
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Al2RhC
_chemical_formula_sum 'Ta12 Al8 Rh4 C4'
_cell_volume 399.49145980
_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 0.56393900 0.93606100 0.56393900 1.0
Ta Ta1 1 0.31393900 0.68606100 0.68606100 1.0
Ta Ta2 1 0.68606100 0.31393900 0.31393900 1.0
Ta Ta3 1 0.31393900 0.68606100 0.31393900 1.0
Ta Ta4 1 0.68606100 0.68606100 0.31393900 1.0
Ta Ta5 1 0.31393900 0.31393900 0.68606100 1.0
Ta Ta6 1 0.56393900 0.56393900 0.93606100 1.0
Ta Ta7 1 0.93606100 0.56393900 0.56393900 1.0
Ta Ta8 1 0.56393900 0.93606100 0.93606100 1.0
Ta Ta9 1 0.93606100 0.93606100 0.56393900 1.0
Ta Ta10 1 0.68606100 0.31393900 0.68606100 1.0
Ta Ta11 1 0.93606100 0.56393900 0.93606100 1.0
Al Al12 1 0.91724658 0.91724658 0.91724658 1.0
Al Al13 1 0.00173975 0.33275342 0.33275342 1.0
Al Al14 1 0.33275342 0.00173975 0.33275342 1.0
Al Al15 1 0.33275342 0.33275342 0.00173975 1.0
Al Al16 1 0.91724658 0.24826025 0.91724658 1.0
Al Al17 1 0.91724658 0.91724658 0.24826025 1.0
Al Al18 1 0.24826025 0.91724658 0.91724658 1.0
Al Al19 1 0.33275342 0.33275342 0.33275342 1.0
Rh Rh20 1 0.12500000 0.12500000 0.12500000 1.0
Rh Rh21 1 0.62500000 0.12500000 0.12500000 1.0
Rh Rh22 1 0.12500000 0.62500000 0.12500000 1.0
Rh Rh23 1 0.12500000 0.12500000 0.62500000 1.0
C C24 1 0.62500000 0.62500000 0.62500000 1.0
C C25 1 0.12500000 0.62500000 0.62500000 1.0
C C26 1 0.62500000 0.12500000 0.62500000 1.0
C C27 1 0.62500000 0.62500000 0.12500000 1.0
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