Ac2AlIrI
高熵材料 HEAMP-ID: mp-3246943 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.44 | 9.3726 | 42.1 | (0,0,0,2) |
| 23.16 | 3.8409 | 21.7 | (1,0,-1,0) |
| 23.16 | 3.8409 | 10.8 | (0,1,-1,0) |
| 23.65 | 3.7627 | 18.0 | (1,0,-1,1) |
| 23.65 | 3.7627 | 9.0 | (0,1,-1,1) |
| 25.06 | 3.5540 | 1.8 | (1,0,-1,2) |
| 27.25 | 3.2721 | 13.3 | (1,0,-1,3) |
| 27.25 | 3.2721 | 6.7 | (0,1,-1,3) |
| 28.57 | 3.1242 | 3.7 | (0,0,0,6) |
| 30.08 | 2.9706 | 100.0 | (1,0,-1,4) |
| 30.08 | 2.9706 | 50.0 | (0,1,-1,4) |
| 33.40 | 2.6829 | 10.8 | (1,0,-1,5) |
| 37.09 | 2.4237 | 31.1 | (1,0,-1,6) |
| 38.42 | 2.3432 | 14.5 | (0,0,0,8) |
| 40.69 | 2.2175 | 21.7 | (2,-1,-1,0) |
| 40.69 | 2.2175 | 43.4 | (1,1,-2,0) |
| 41.09 | 2.1967 | 7.0 | (1,0,-1,7) |
| 41.86 | 2.1580 | 2.5 | (2,-1,-1,2) |
| 41.86 | 2.1580 | 5.1 | (1,1,-2,2) |
| 45.34 | 2.0003 | 1.2 | (1,0,-1,8) |
| 47.34 | 1.9204 | 3.5 | (2,0,-2,0) |
| 47.34 | 1.9204 | 1.7 | (0,2,-2,0) |
| 47.60 | 1.9104 | 2.8 | (2,0,-2,1) |
| 47.60 | 1.9104 | 1.4 | (0,2,-2,1) |
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 Ac2AlIrI were obtained from the Materials Project database (MP-ID: mp-3246943, 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_Ac2AlIrI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.43505965
_cell_length_b 4.43505796
_cell_length_c 18.74522568
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001262
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac2AlIrI
_chemical_formula_sum 'Ac4 Al2 Ir2 I2'
_cell_volume 319.31551083
_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
Ac Ac0 1 0.00000000 0.00000000 0.39521548 1.0
Ac Ac1 1 0.00000000 0.00000000 0.89521548 1.0
Ac Ac2 1 0.00000000 0.00000000 0.60688142 1.0
Ac Ac3 1 0.00000000 0.00000000 0.10688142 1.0
Al Al4 1 0.33333300 0.66666700 0.50188274 1.0
Al Al5 1 0.66666700 0.33333300 0.00188274 1.0
Ir Ir6 1 0.66666700 0.33333300 0.49743005 1.0
Ir Ir7 1 0.33333300 0.66666700 0.99743005 1.0
I I8 1 0.33333300 0.66666700 0.24858931 1.0
I I9 1 0.66666700 0.33333300 0.74858931 1.0
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