U2AlCuOs2
高熵材料 HEAMP-ID: mp-3256299 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.39 | 4.8235 | 32.2 | (1,0,0) |
| 21.64 | 4.1068 | 14.5 | (1,0,1) |
| 22.71 | 3.9150 | 6.4 | (0,0,2) |
| 22.76 | 3.9070 | 4.7 | (0,1,1) |
| 29.38 | 3.0397 | 16.0 | (1,0,2) |
| 30.24 | 2.9560 | 2.8 | (0,1,2) |
| 31.34 | 2.8545 | 3.7 | (2,-1,0) |
| 33.70 | 2.6595 | 27.3 | (1,1,0) |
| 35.65 | 2.5182 | 1.6 | (1,1,1) |
| 37.28 | 2.4117 | 6.8 | (2,0,0) |
| 39.05 | 2.3065 | 44.2 | (2,-1,2) |
| 39.08 | 2.3049 | 100.0 | (2,0,1) |
| 39.25 | 2.2955 | 43.1 | (1,0,3) |
| 39.91 | 2.2588 | 64.4 | (0,1,3) |
| 40.00 | 2.2542 | 32.1 | (0,2,0) |
| 41.03 | 2.1999 | 25.7 | (1,1,2) |
| 41.70 | 2.1662 | 12.2 | (0,2,1) |
| 46.39 | 1.9575 | 3.7 | (0,0,4) |
| 46.49 | 1.9535 | 2.6 | (0,2,2) |
| 48.89 | 1.8628 | 3.7 | (1,1,3) |
| 48.92 | 1.8620 | 3.6 | (3,-1,0) |
| 50.31 | 1.8138 | 3.4 | (1,0,4) |
| 50.37 | 1.8115 | 1.2 | (3,-1,1) |
| 50.85 | 1.7955 | 1.1 | (0,1,4) |
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 U2AlCuOs2 were obtained from the Materials Project database (MP-ID: mp-3256299, 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_U2AlCuOs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.70901827
_cell_length_b 5.33607256
_cell_length_c 7.82990893
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 122.34022979
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2AlCuOs2
_chemical_formula_sum 'U4 Al2 Cu2 Os4'
_cell_volume 201.52930489
_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
U U0 1 0.35268055 0.70536209 0.42322326 1.0
U U1 1 0.64731945 0.29463791 0.92322326 1.0
U U2 1 0.64731945 0.29463791 0.57677674 1.0
U U3 1 0.35268055 0.70536209 0.07677674 1.0
Al Al4 1 0.00000000 0.00000000 0.50000000 1.0
Al Al5 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu6 1 0.15798831 0.31597661 0.75000000 1.0
Cu Cu7 1 0.84201169 0.68402339 0.25000000 1.0
Os Os8 1 0.14117249 0.78897315 0.75000000 1.0
Os Os9 1 0.35219834 0.21102685 0.25000000 1.0
Os Os10 1 0.85882751 0.21102685 0.25000000 1.0
Os Os11 1 0.64780166 0.78897315 0.75000000 1.0
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