Ac4Al5Br2
高熵材料 HEAMP-ID: mp-3290184 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.95 | 8.8882 | 2.3 | (1,-1,0) |
| 10.53 | 8.4033 | 1.5 | (1,1,0) |
| 14.51 | 6.1063 | 6.1 | (2,0,0) |
| 14.51 | 6.1063 | 6.1 | (0,2,0) |
| 15.86 | 5.5883 | 4.9 | (2,-1,0) |
| 16.59 | 5.3432 | 14.4 | (2,1,0) |
| 21.10 | 4.2100 | 26.0 | (1,0,1) |
| 21.83 | 4.0709 | 28.6 | (3,0,0) |
| 22.20 | 4.0040 | 13.8 | (1,-1,1) |
| 22.47 | 3.9566 | 2.8 | (1,1,1) |
| 22.63 | 3.9286 | 26.3 | (3,-1,0) |
| 23.42 | 3.7986 | 5.7 | (3,1,0) |
| 23.42 | 3.7986 | 5.7 | (1,3,0) |
| 24.63 | 3.6147 | 29.6 | (2,0,1) |
| 25.47 | 3.4977 | 20.5 | (2,-1,1) |
| 25.61 | 3.4783 | 19.6 | (3,-2,0) |
| 25.94 | 3.4352 | 5.5 | (2,1,1) |
| 27.00 | 3.3028 | 11.0 | (3,2,0) |
| 29.12 | 3.0663 | 100.0 | (2,2,1) |
| 29.64 | 3.0143 | 4.0 | (3,0,1) |
| 29.76 | 3.0018 | 1.1 | (4,-1,0) |
| 29.76 | 3.0018 | 1.1 | (1,-4,0) |
| 30.16 | 2.9627 | 33.4 | (3,-3,0) |
| 30.24 | 2.9551 | 41.6 | (3,-1,1) |
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 Ac4Al5Br2 were obtained from the Materials Project database (MP-ID: mp-3290184, 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_Ac4Al5Br2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.23177367
_cell_length_b 12.23177268
_cell_length_c 4.48485105
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 93.21246786
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac4Al5Br2
_chemical_formula_sum 'Ac8 Al10 Br4'
_cell_volume 669.95228428
_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 0.73456322 0.73456322 0.00000000 1.0
Ac Ac1 1 0.03911832 0.67662658 0.50000000 1.0
Ac Ac2 1 0.36567009 0.63432991 0.00000000 1.0
Ac Ac3 1 0.96088168 0.32337342 0.50000000 1.0
Ac Ac4 1 0.26543678 0.26543678 0.00000000 1.0
Ac Ac5 1 0.63432991 0.36567009 0.00000000 1.0
Ac Ac6 1 0.67662658 0.03911832 0.50000000 1.0
Ac Ac7 1 0.32337342 0.96088168 0.50000000 1.0
Al Al8 1 0.57934863 0.57934863 0.50000000 1.0
Al Al9 1 0.42065137 0.42065137 0.50000000 1.0
Al Al10 1 0.21491155 0.47789259 0.50000000 1.0
Al Al11 1 0.78508845 0.52210741 0.50000000 1.0
Al Al12 1 0.52841587 0.89810482 0.00000000 1.0
Al Al13 1 0.52210741 0.78508845 0.50000000 1.0
Al Al14 1 0.47158413 0.10189518 0.00000000 1.0
Al Al15 1 0.10189518 0.47158413 0.00000000 1.0
Al Al16 1 0.47789259 0.21491155 0.50000000 1.0
Al Al17 1 0.89810482 0.52841587 0.00000000 1.0
Br Br18 1 0.88023880 0.88023880 0.50000000 1.0
Br Br19 1 0.17074590 0.82925410 0.00000000 1.0
Br Br20 1 0.11976120 0.11976120 0.50000000 1.0
Br Br21 1 0.82925410 0.17074590 0.00000000 1.0
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