Tb2Er3AlSb2
高熵材料 HEAMP-ID: mp-3258701 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.57 | 7.6473 | 9.6 | (1,-1,0,0) |
| 11.57 | 7.6455 | 1.8 | (1,0,-1,0) |
| 18.11 | 4.8987 | 13.8 | (1,-1,0,1) |
| 20.11 | 4.4155 | 5.0 | (1,-2,1,0) |
| 20.11 | 4.4145 | 1.6 | (2,-1,-1,0) |
| 23.26 | 3.8236 | 13.9 | (0,2,-2,0) |
| 23.26 | 3.8236 | 13.9 | (2,-2,0,0) |
| 23.27 | 3.8227 | 10.5 | (2,0,-2,0) |
| 24.52 | 3.6307 | 4.1 | (1,-2,1,1) |
| 24.52 | 3.6301 | 14.9 | (2,-1,-1,1) |
| 27.19 | 3.2797 | 3.8 | (2,-2,0,1) |
| 27.97 | 3.1897 | 31.6 | (0,0,0,2) |
| 30.36 | 2.9439 | 40.7 | (1,-1,0,2) |
| 30.36 | 2.9438 | 35.2 | (1,0,-1,2) |
| 30.94 | 2.8906 | 27.4 | (2,-3,1,0) |
| 30.94 | 2.8901 | 34.3 | (3,-2,-1,0) |
| 30.94 | 2.8898 | 46.1 | (3,-1,-2,0) |
| 34.05 | 2.6329 | 97.2 | (2,-3,1,1) |
| 34.06 | 2.6326 | 100.0 | (3,-2,-1,1) |
| 34.06 | 2.6323 | 62.5 | (3,-1,-2,1) |
| 34.69 | 2.5856 | 61.0 | (1,-2,1,2) |
| 34.70 | 2.5854 | 77.3 | (1,1,-2,2) |
| 34.70 | 2.5854 | 77.3 | (2,-1,-1,2) |
| 35.21 | 2.5491 | 68.0 | (3,-3,0,0) |
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 Tb2Er3AlSb2 were obtained from the Materials Project database (MP-ID: mp-3258701, 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_Tb2Er3AlSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.82890412
_cell_length_b 8.83099867
_cell_length_c 6.37943874
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00783959
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Er3AlSb2
_chemical_formula_sum 'Tb4 Er6 Al2 Sb4'
_cell_volume 430.72036866
_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 0.00927550 0.76435217 0.75000000 1.0
Tb Tb1 1 0.00927550 0.24492333 0.25000000 1.0
Tb Tb2 1 0.75408058 0.75602579 0.25000000 1.0
Tb Tb3 1 0.75408058 0.99805479 0.75000000 1.0
Er Er4 1 0.24461305 0.23365360 0.75000000 1.0
Er Er5 1 0.24461305 0.01096045 0.25000000 1.0
Er Er6 1 0.33425815 0.66713008 0.50000000 1.0
Er Er7 1 0.65619257 0.32809628 0.00000000 1.0
Er Er8 1 0.65619257 0.32809628 0.50000000 1.0
Er Er9 1 0.33425815 0.66713008 0.00000000 1.0
Al Al10 1 0.39667734 0.99762297 0.75000000 1.0
Al Al11 1 0.39667734 0.39905436 0.25000000 1.0
Sb Sb12 1 0.99998552 0.61048190 0.25000000 1.0
Sb Sb13 1 0.99998552 0.38950362 0.75000000 1.0
Sb Sb14 1 0.60491530 0.60416029 0.75000000 1.0
Sb Sb15 1 0.60491530 0.00075601 0.25000000 1.0
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