Dy2Er3AlSb2
高熵材料 HEAMP-ID: mp-3260176 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.60 | 7.6315 | 5.8 | (1,-1,0,0) |
| 11.60 | 7.6261 | 1.4 | (1,0,-1,0) |
| 18.14 | 4.8892 | 8.4 | (1,-1,0,1) |
| 20.15 | 4.4071 | 3.1 | (1,-2,1,0) |
| 23.31 | 3.8158 | 18.6 | (2,-2,0,0) |
| 23.33 | 3.8131 | 6.8 | (2,0,-2,0) |
| 24.57 | 3.6238 | 2.8 | (1,-2,1,1) |
| 24.58 | 3.6221 | 10.0 | (2,-1,-1,1) |
| 27.25 | 3.2731 | 2.4 | (2,-2,0,1) |
| 28.03 | 3.1838 | 20.9 | (0,0,0,2) |
| 30.42 | 2.9384 | 26.7 | (1,-1,0,2) |
| 30.42 | 2.9381 | 23.4 | (1,0,-1,2) |
| 31.00 | 2.8850 | 17.9 | (2,-3,1,0) |
| 31.01 | 2.8836 | 22.2 | (3,-2,-1,0) |
| 31.02 | 2.8827 | 15.1 | (3,-1,-2,0) |
| 31.02 | 2.8827 | 15.1 | (2,1,-3,0) |
| 34.12 | 2.6279 | 63.8 | (2,-3,1,1) |
| 34.13 | 2.6268 | 64.9 | (3,-2,-1,1) |
| 34.14 | 2.6261 | 41.2 | (3,-1,-2,1) |
| 34.76 | 2.5808 | 39.6 | (1,-2,1,2) |
| 34.77 | 2.5802 | 100.0 | (2,-1,-1,2) |
| 35.28 | 2.5438 | 22.1 | (3,-3,0,0) |
| 35.28 | 2.5438 | 22.1 | (0,3,-3,0) |
| 35.31 | 2.5420 | 26.0 | (3,0,-3,0) |
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 Dy2Er3AlSb2 were obtained from the Materials Project database (MP-ID: mp-3260176, 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_Dy2Er3AlSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.80795291
_cell_length_b 8.81416604
_cell_length_c 6.36768458
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.02333830
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Er3AlSb2
_chemical_formula_sum 'Dy4 Er6 Al2 Sb4'
_cell_volume 428.02210995
_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
Dy Dy0 1 0.00945748 0.76441737 0.75000000 1.0
Dy Dy1 1 0.00945748 0.24504011 0.25000000 1.0
Dy Dy2 1 0.75432822 0.75621386 0.25000000 1.0
Dy Dy3 1 0.75432822 0.99811436 0.75000000 1.0
Er Er4 1 0.24410569 0.23330325 0.75000000 1.0
Er Er5 1 0.24410569 0.01080244 0.25000000 1.0
Er Er6 1 0.33451594 0.66725847 0.50000000 1.0
Er Er7 1 0.65588892 0.32794446 0.00000000 1.0
Er Er8 1 0.65588892 0.32794446 0.50000000 1.0
Er Er9 1 0.33451594 0.66725847 0.00000000 1.0
Al Al10 1 0.39639035 0.99713747 0.75000000 1.0
Al Al11 1 0.39639035 0.39925188 0.25000000 1.0
Sb Sb12 1 0.99896436 0.61016719 0.25000000 1.0
Sb Sb13 1 0.99896436 0.38879717 0.75000000 1.0
Sb Sb14 1 0.60634903 0.60556654 0.75000000 1.0
Sb Sb15 1 0.60634903 0.00078349 0.25000000 1.0
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