TbDyAlSi2
高熵材料 HEAMP-ID: mp-3253001 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.63 | 4.7637 | 12.1 | (1,0,0) |
| 20.29 | 4.3773 | 41.9 | (1,1,-1) |
| 24.06 | 3.6992 | 3.3 | (1,0,-1) |
| 26.90 | 3.3140 | 89.6 | (0,0,1) |
| 31.51 | 2.8389 | 34.1 | (1,-1,1) |
| 33.93 | 2.6422 | 100.0 | (1,1,-2) |
| 33.93 | 2.6422 | 33.3 | (0,2,-1) |
| 34.56 | 2.5954 | 32.3 | (2,1,-1) |
| 37.77 | 2.3818 | 44.2 | (2,0,0) |
| 37.90 | 2.3738 | 14.5 | (2,1,-2) |
| 37.90 | 2.3738 | 14.5 | (1,2,-1) |
| 40.04 | 2.2521 | 19.8 | (2,-1,0) |
| 41.25 | 2.1886 | 12.4 | (2,2,-2) |
| 44.39 | 2.0407 | 24.7 | (1,-1,-1) |
| 48.53 | 1.8758 | 1.5 | (1,0,-2) |
| 49.27 | 1.8496 | 4.4 | (2,0,-2) |
| 49.27 | 1.8496 | 4.4 | (0,2,0) |
| 49.94 | 1.8263 | 7.7 | (3,1,-2) |
| 50.09 | 1.8211 | 8.6 | (3,0,-1) |
| 52.82 | 1.7333 | 4.2 | (3,1,-1) |
| 53.36 | 1.7170 | 19.5 | (1,-1,2) |
| 54.87 | 1.6732 | 13.8 | (3,2,-2) |
| 55.45 | 1.6570 | 7.0 | (0,0,2) |
| 55.45 | 1.6570 | 7.0 | (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 TbDyAlSi2 were obtained from the Materials Project database (MP-ID: mp-3253001, 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_TbDyAlSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.60217174
_cell_length_b 5.60217116
_cell_length_c 5.60217162
_cell_angle_alpha 137.27481469
_cell_angle_beta 119.10484209
_cell_angle_gamma 77.23071803
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbDyAlSi2
_chemical_formula_sum 'Tb1 Dy1 Al1 Si2'
_cell_volume 101.43602458
_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 0.28959393 0.78959393 0.50000000 1.0
Dy Dy1 1 0.71030275 0.21030275 0.50000000 1.0
Al Al2 1 0.99996006 0.99996006 1.00000000 1.0
Si Si3 1 0.29004773 0.50007163 0.78997711 1.0
Si Si4 1 0.71009452 0.50007163 0.21002289 1.0
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