Tb2DyErAl2
高熵材料 HEAMP-ID: mp-3258818 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.80 | 4.7201 | 3.8 | (0,0,2) |
| 19.87 | 4.4683 | 19.9 | (1,0,1) |
| 23.25 | 3.8261 | 31.1 | (0,1,2) |
| 24.13 | 3.6883 | 54.8 | (1,1,1) |
| 29.24 | 3.0546 | 44.7 | (1,1,2) |
| 31.56 | 2.8350 | 20.2 | (0,1,3) |
| 32.60 | 2.7466 | 36.8 | (1,2,0) |
| 33.36 | 2.6862 | 50.0 | (0,2,2) |
| 33.51 | 2.6740 | 100.0 | (1,0,3) |
| 33.99 | 2.6372 | 99.9 | (1,2,1) |
| 35.39 | 2.5362 | 58.7 | (2,0,0) |
| 36.30 | 2.4748 | 5.1 | (1,1,3) |
| 39.77 | 2.2664 | 17.4 | (0,2,3) |
| 40.37 | 2.2341 | 1.1 | (2,0,2) |
| 40.65 | 2.2197 | 7.2 | (0,1,4) |
| 42.60 | 2.1222 | 12.8 | (0,3,1) |
| 42.78 | 2.1140 | 12.9 | (2,1,2) |
| 44.56 | 2.0335 | 7.4 | (1,1,4) |
| 46.38 | 1.9578 | 3.8 | (1,3,1) |
| 47.53 | 1.9131 | 7.5 | (0,2,4) |
| 48.14 | 1.8902 | 12.6 | (2,1,3) |
| 49.42 | 1.8441 | 33.3 | (2,2,2) |
| 50.30 | 1.8138 | 12.5 | (0,1,5) |
| 51.00 | 1.7908 | 1.6 | (0,3,3) |
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 Tb2DyErAl2 were obtained from the Materials Project database (MP-ID: mp-3258818, 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_Tb2DyErAl2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.07248124
_cell_length_b 6.53377090
_cell_length_c 9.44010050
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2DyErAl2
_chemical_formula_sum 'Tb4 Dy2 Er2 Al4'
_cell_volume 312.86787291
_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 0.25000000 0.80998984 0.92721149 1.0
Tb Tb1 1 0.25000000 0.30998984 0.57278851 1.0
Tb Tb2 1 0.75000000 0.18990075 0.07540083 1.0
Tb Tb3 1 0.75000000 0.68990075 0.42459917 1.0
Dy Dy4 1 0.75000000 0.02655956 0.70975754 1.0
Dy Dy5 1 0.75000000 0.52655956 0.79024246 1.0
Er Er6 1 0.25000000 0.97419095 0.29083208 1.0
Er Er7 1 0.25000000 0.47419095 0.20916792 1.0
Al Al8 1 0.25000000 0.29216480 0.89767930 1.0
Al Al9 1 0.25000000 0.79216480 0.60232070 1.0
Al Al10 1 0.75000000 0.70719511 0.10302534 1.0
Al Al11 1 0.75000000 0.20719511 0.39697466 1.0
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