Tb2Mg(Al3Cu4)3
高熵材料 HEAMP-ID: mp-3282140 · 空间群: F222 (#22)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.08 | 5.5118 | 7.1 | (1,0,0) |
| 17.23 | 5.1463 | 1.9 | (0,1,-1) |
| 23.37 | 3.8058 | 9.8 | (2,1,0) |
| 23.92 | 3.7203 | 17.1 | (2,2,0) |
| 23.93 | 3.7188 | 99.9 | (1,-1,1) |
| 24.99 | 3.5627 | 3.0 | (2,0,2) |
| 29.41 | 3.0368 | 20.7 | (0,2,-1) |
| 29.90 | 2.9885 | 1.7 | (1,2,1) |
| 30.12 | 2.9669 | 39.6 | (1,-1,0) |
| 32.49 | 2.7559 | 1.7 | (2,0,0) |
| 33.69 | 2.6603 | 100.0 | (3,2,0) |
| 34.87 | 2.5731 | 13.6 | (0,2,-2) |
| 34.87 | 2.5731 | 13.6 | (4,2,2) |
| 34.87 | 2.5726 | 29.9 | (2,-1,2) |
| 38.26 | 2.3525 | 6.9 | (1,3,-1) |
| 38.43 | 2.3424 | 32.2 | (2,3,-1) |
| 38.82 | 2.3196 | 75.0 | (3,1,0) |
| 38.97 | 2.3111 | 11.4 | (1,-2,2) |
| 39.35 | 2.2896 | 84.1 | (1,-2,1) |
| 39.84 | 2.2627 | 83.0 | (2,-1,3) |
| 42.47 | 2.1285 | 17.5 | (0,2,1) |
| 42.47 | 2.1285 | 52.4 | (1,-1,-1) |
| 44.86 | 2.0205 | 9.3 | (0,3,-1) |
| 44.86 | 2.0205 | 9.3 | (4,1,1) |
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 Tb2Mg(Al3Cu4)3 were obtained from the Materials Project database (MP-ID: mp-3282140, 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_Tb2Mg(Al3Cu4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.30213466
_cell_length_b 8.12468033
_cell_length_c 7.83714357
_cell_angle_alpha 80.37285150
_cell_angle_beta 51.03533774
_cell_angle_gamma 48.59181944
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Mg(Al3Cu4)3
_chemical_formula_sum 'Tb2 Mg1 Al9 Cu12'
_cell_volume 346.01502296
_cell_formula_units_Z 1
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
Tb Tb0 1 0.00000000 0.00000000 0.00000000 1.0
Tb Tb1 1 0.25000000 0.25000000 0.25000000 1.0
Mg Mg2 1 0.50000000 0.50000000 0.50000000 1.0
Al Al3 1 0.75000000 0.75000000 0.75000000 1.0
Al Al4 1 0.75862387 0.06819300 0.83013470 1.0
Al Al5 1 0.83013470 0.34304842 0.75862387 1.0
Al Al6 1 0.06819300 0.75862387 0.34304842 1.0
Al Al7 1 0.34304842 0.83013470 0.06819300 1.0
Al Al8 1 0.49283920 0.17932851 0.41774252 1.0
Al Al9 1 0.41774252 0.91008977 0.49283920 1.0
Al Al10 1 0.17932851 0.49283920 0.91008977 1.0
Al Al11 1 0.91008977 0.41774252 0.17932851 1.0
Cu Cu12 1 0.62438941 0.12299254 0.62862950 1.0
Cu Cu13 1 0.62862950 0.62398755 0.62438941 1.0
Cu Cu14 1 0.12299254 0.62438941 0.62398755 1.0
Cu Cu15 1 0.62398755 0.62862950 0.12299254 1.0
Cu Cu16 1 0.48897973 0.43401791 0.18147443 1.0
Cu Cu17 1 0.18147443 0.89552693 0.48897973 1.0
Cu Cu18 1 0.43401791 0.48897973 0.89552693 1.0
Cu Cu19 1 0.89552693 0.18147443 0.43401791 1.0
Cu Cu20 1 0.76068629 0.81442747 0.06519475 1.0
Cu Cu21 1 0.06519475 0.35969248 0.76068629 1.0
Cu Cu22 1 0.81442747 0.76068629 0.35969248 1.0
Cu Cu23 1 0.35969248 0.06519475 0.81442747 1.0
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