Th2AlH4
高熵材料 HEAMP-ID: mp-24083 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.42 | 5.3995 | 7.5 | (0,0,1) |
| 23.30 | 3.8181 | 13.6 | (1,-1,1) |
| 27.38 | 3.2572 | 23.4 | (1,1,-1) |
| 29.53 | 3.0246 | 100.0 | (1,0,1) |
| 32.09 | 2.7890 | 7.5 | (1,1,0) |
| 33.18 | 2.6998 | 2.7 | (0,0,2) |
| 36.25 | 2.4780 | 15.0 | (2,0,0) |
| 37.24 | 2.4148 | 16.3 | (1,-1,2) |
| 46.83 | 1.9398 | 10.5 | (2,0,1) |
| 47.64 | 1.9090 | 3.1 | (2,-2,2) |
| 49.76 | 1.8324 | 25.3 | (2,1,0) |
| 50.72 | 1.7999 | 9.2 | (0,0,3) |
| 51.28 | 1.7814 | 20.6 | (2,-1,2) |
| 53.68 | 1.7075 | 1.8 | (1,-1,3) |
| 55.82 | 1.6470 | 5.7 | (3,-1,1) |
| 56.51 | 1.6286 | 4.2 | (2,2,-2) |
| 58.60 | 1.5753 | 15.0 | (1,1,2) |
| 61.95 | 1.4980 | 2.0 | (3,1,-1) |
| 66.34 | 1.4091 | 9.7 | (3,0,1) |
| 67.61 | 1.3855 | 11.0 | (2,-1,3) |
| 69.03 | 1.3606 | 1.3 | (3,-1,2) |
| 69.64 | 1.3502 | 5.2 | (3,1,0) |
| 72.13 | 1.3096 | 1.8 | (1,-1,4) |
| 74.56 | 1.2727 | 3.8 | (3,-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 Th2AlH4 were obtained from the Materials Project database (MP-ID: mp-24083, 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_Th2AlH4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.30588207
_cell_length_b 6.30588207
_cell_length_c 6.30588207
_cell_angle_alpha 105.47396108
_cell_angle_beta 105.47396108
_cell_angle_gamma 117.80081192
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th2AlH4
_chemical_formula_sum 'Th4 Al2 H8'
_cell_volume 189.92537366
_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
Th Th0 1 0.83558900 0.66441100 0.50000000 1.0
Th Th1 1 0.66441100 0.16441100 0.82882300 1.0
Th Th2 1 0.16441100 0.33558900 0.50000000 1.0
Th Th3 1 0.33558900 0.83558900 0.17117700 1.0
Al Al4 1 0.75000000 0.75000000 0.00000000 1.0
Al Al5 1 0.25000000 0.25000000 0.00000000 1.0
H H6 1 0.22139100 0.98098100 0.50000000 1.0
H H7 1 0.48098100 0.72139100 0.50000000 1.0
H H8 1 0.72139100 0.22139100 0.24041100 1.0
H H9 1 0.98098100 0.48098100 0.75958900 1.0
H H10 1 0.27860900 0.77860900 0.75958900 1.0
H H11 1 0.51901900 0.27860900 0.50000000 1.0
H H12 1 0.01901900 0.51901900 0.24041100 1.0
H H13 1 0.77860900 0.01901900 0.50000000 1.0
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