TbAlCu2Si
高熵材料 HEAMP-ID: mp-3260538 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.65 | 10.2268 | 9.5 | (0,0,1) |
| 17.34 | 5.1134 | 12.1 | (0,0,2) |
| 23.95 | 3.7150 | 25.6 | (1,0,1) |
| 26.14 | 3.4089 | 1.6 | (0,0,3) |
| 28.38 | 3.1444 | 10.8 | (1,0,2) |
| 31.74 | 2.8195 | 25.0 | (1,1,0) |
| 32.95 | 2.7181 | 5.1 | (1,1,1) |
| 34.62 | 2.5911 | 62.5 | (1,0,3) |
| 35.10 | 2.5567 | 9.1 | (0,0,4) |
| 36.39 | 2.4690 | 100.0 | (1,1,2) |
| 41.57 | 2.1726 | 1.5 | (1,1,3) |
| 41.98 | 2.1523 | 5.5 | (1,0,4) |
| 44.28 | 2.0454 | 2.0 | (0,0,5) |
| 45.50 | 1.9937 | 44.5 | (2,0,0) |
| 49.04 | 1.8575 | 3.7 | (2,0,2) |
| 50.13 | 1.8199 | 30.2 | (1,0,5) |
| 52.06 | 1.7567 | 6.9 | (2,1,1) |
| 54.50 | 1.6837 | 3.4 | (2,1,2) |
| 58.41 | 1.5801 | 27.3 | (2,1,3) |
| 58.73 | 1.5722 | 8.3 | (2,0,4) |
| 63.62 | 1.4626 | 3.1 | (2,1,4) |
| 63.81 | 1.4586 | 8.9 | (1,1,6) |
| 65.37 | 1.4277 | 2.4 | (2,0,5) |
| 66.30 | 1.4097 | 13.9 | (2,2,0) |
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 TbAlCu2Si were obtained from the Materials Project database (MP-ID: mp-3260538, 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_TbAlCu2Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.98732407
_cell_length_b 3.98732407
_cell_length_c 10.22683121
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbAlCu2Si
_chemical_formula_sum 'Tb2 Al2 Cu4 Si2'
_cell_volume 162.59386621
_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
Tb Tb0 1 0.00000000 0.50000000 0.76287660 1.0
Tb Tb1 1 0.50000000 0.00000000 0.23712340 1.0
Al Al2 1 0.50000000 0.50000000 0.50000000 1.0
Al Al3 1 0.00000000 0.00000000 0.50000000 1.0
Cu Cu4 1 0.50000000 0.00000000 0.64383250 1.0
Cu Cu5 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu6 1 0.50000000 0.50000000 0.00000000 1.0
Cu Cu7 1 0.00000000 0.50000000 0.35616750 1.0
Si Si8 1 0.00000000 0.50000000 0.13106727 1.0
Si Si9 1 0.50000000 0.00000000 0.86893273 1.0
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