DyEr4AlSb2
高熵材料 HEAMP-ID: mp-3254943 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.62 | 7.6153 | 2.7 | (1,0,-1,0) |
| 11.63 | 7.6092 | 7.9 | (1,-1,0,0) |
| 18.18 | 4.8792 | 12.2 | (1,-1,0,1) |
| 20.20 | 4.3955 | 1.3 | (2,-1,-1,0) |
| 20.22 | 4.3920 | 4.6 | (1,-2,1,0) |
| 23.36 | 3.8077 | 10.5 | (2,0,-2,0) |
| 23.38 | 3.8046 | 28.1 | (2,-2,0,0) |
| 24.62 | 3.6157 | 15.6 | (2,-1,-1,1) |
| 24.64 | 3.6137 | 4.3 | (1,-2,1,1) |
| 27.32 | 3.2648 | 3.5 | (2,-2,0,1) |
| 28.07 | 3.1792 | 32.1 | (0,0,0,2) |
| 30.47 | 2.9338 | 35.2 | (1,0,-1,2) |
| 30.47 | 2.9335 | 41.4 | (1,-1,0,2) |
| 31.07 | 2.8780 | 22.6 | (2,1,-3,0) |
| 31.07 | 2.8780 | 22.6 | (3,-1,-2,0) |
| 31.09 | 2.8770 | 33.2 | (3,-2,-1,0) |
| 31.10 | 2.8753 | 27.6 | (2,-3,1,0) |
| 34.20 | 2.6219 | 62.3 | (3,-1,-2,1) |
| 34.21 | 2.6212 | 100.0 | (3,-2,-1,1) |
| 34.23 | 2.6199 | 95.5 | (2,-3,1,1) |
| 34.83 | 2.5760 | 75.2 | (1,1,-2,2) |
| 34.83 | 2.5760 | 75.2 | (2,-1,-1,2) |
| 34.84 | 2.5753 | 59.3 | (1,-2,1,2) |
| 35.36 | 2.5385 | 39.0 | (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 DyEr4AlSb2 were obtained from the Materials Project database (MP-ID: mp-3254943, 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_DyEr4AlSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.79106247
_cell_length_b 8.78393807
_cell_length_c 6.35840682
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.97318909
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyEr4AlSb2
_chemical_formula_sum 'Dy2 Er8 Al2 Sb4'
_cell_volume 425.33080817
_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 0.00900991 0.76525740 0.75000000 1.0
Dy Dy1 1 0.00900991 0.24375251 0.25000000 1.0
Er Er2 1 0.75448089 0.75645537 0.25000000 1.0
Er Er3 1 0.75448089 0.99802652 0.75000000 1.0
Er Er4 1 0.24434271 0.23375002 0.75000000 1.0
Er Er5 1 0.24434271 0.01059270 0.25000000 1.0
Er Er6 1 0.33430355 0.66715228 0.50000000 1.0
Er Er7 1 0.65597755 0.32798877 0.00000000 1.0
Er Er8 1 0.65597755 0.32798877 0.50000000 1.0
Er Er9 1 0.33430355 0.66715228 0.00000000 1.0
Al Al10 1 0.39698148 0.99687712 0.75000000 1.0
Al Al11 1 0.39698148 0.40010336 0.25000000 1.0
Sb Sb12 1 0.99801691 0.61054745 0.25000000 1.0
Sb Sb13 1 0.99801691 0.38746846 0.75000000 1.0
Sb Sb14 1 0.60688599 0.60676684 0.75000000 1.0
Sb Sb15 1 0.60688599 0.00011915 0.25000000 1.0
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