Al5Ir2
传统材料 TRAMP-ID: mp-3273904 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.81 | 6.9115 | 24.4 | (1,0,-1,0) |
| 17.11 | 5.1819 | 8.2 | (1,0,-1,1) |
| 22.71 | 3.9155 | 50.6 | (0,0,0,2) |
| 25.78 | 3.4557 | 12.8 | (2,-2,0,0) |
| 25.78 | 3.4557 | 6.4 | (2,0,-2,0) |
| 26.16 | 3.4068 | 3.4 | (1,0,-1,2) |
| 28.23 | 3.1616 | 100.0 | (2,0,-2,1) |
| 34.33 | 2.6123 | 3.5 | (3,-2,-1,0) |
| 34.33 | 2.6123 | 3.5 | (3,-1,-2,0) |
| 34.62 | 2.5910 | 6.6 | (2,-2,0,2) |
| 34.62 | 2.5910 | 3.3 | (2,0,-2,2) |
| 36.25 | 2.4781 | 1.7 | (3,-1,-2,1) |
| 39.10 | 2.3038 | 1.3 | (3,0,-3,0) |
| 40.83 | 2.2102 | 22.4 | (3,-3,0,1) |
| 40.83 | 2.2102 | 11.2 | (3,0,-3,1) |
| 41.56 | 2.1731 | 33.5 | (3,-1,-2,2) |
| 43.45 | 2.0829 | 55.8 | (2,0,-2,3) |
| 45.46 | 1.9952 | 8.0 | (2,-4,2,0) |
| 45.46 | 1.9952 | 16.0 | (4,-2,-2,0) |
| 46.38 | 1.9578 | 11.9 | (0,0,0,4) |
| 48.32 | 1.8837 | 1.8 | (1,0,-1,4) |
| 48.92 | 1.8619 | 13.0 | (4,-1,-3,1) |
| 51.40 | 1.7777 | 4.2 | (2,-4,2,2) |
| 51.40 | 1.7777 | 8.5 | (4,-2,-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 Al5Ir2 were obtained from the Materials Project database (MP-ID: mp-3273904, 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_Al5Ir2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.98069751
_cell_length_b 7.98069799
_cell_length_c 7.83108068
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000207
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al5Ir2
_chemical_formula_sum 'Al20 Ir8'
_cell_volume 431.95056605
_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
Al Al0 1 0.00000000 0.00000000 0.00000000 1.0
Al Al1 1 0.00000000 0.00000000 0.50000000 1.0
Al Al2 1 0.47523153 0.95046106 0.25000000 1.0
Al Al3 1 0.52476847 0.47523153 0.75000000 1.0
Al Al4 1 0.95046106 0.47523153 0.75000000 1.0
Al Al5 1 0.04953894 0.52476847 0.25000000 1.0
Al Al6 1 0.47523153 0.52476847 0.25000000 1.0
Al Al7 1 0.52476847 0.04953894 0.75000000 1.0
Al Al8 1 0.18900403 0.37800805 0.93631868 1.0
Al Al9 1 0.81099597 0.18900403 0.43631868 1.0
Al Al10 1 0.37800805 0.18900403 0.43631868 1.0
Al Al11 1 0.62199195 0.81099597 0.93631868 1.0
Al Al12 1 0.18900403 0.81099597 0.93631868 1.0
Al Al13 1 0.81099597 0.62199195 0.06368132 1.0
Al Al14 1 0.81099597 0.18900403 0.06368132 1.0
Al Al15 1 0.81099597 0.62199195 0.43631868 1.0
Al Al16 1 0.37800805 0.18900403 0.06368132 1.0
Al Al17 1 0.62199195 0.81099597 0.56368132 1.0
Al Al18 1 0.18900403 0.37800805 0.56368132 1.0
Al Al19 1 0.18900403 0.81099597 0.56368132 1.0
Ir Ir20 1 0.33333300 0.66666700 0.75000000 1.0
Ir Ir21 1 0.66666700 0.33333300 0.25000000 1.0
Ir Ir22 1 0.13185080 0.26370161 0.25000000 1.0
Ir Ir23 1 0.86814920 0.13185080 0.75000000 1.0
Ir Ir24 1 0.26370161 0.13185080 0.75000000 1.0
Ir Ir25 1 0.73629839 0.86814920 0.25000000 1.0
Ir Ir26 1 0.13185080 0.86814920 0.25000000 1.0
Ir Ir27 1 0.86814920 0.73629839 0.75000000 1.0
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