DyEr2B7W
高熵材料 HEAMP-ID: mp-3271557 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.19 | 7.9095 | 9.7 | (1,-1,0) |
| 14.61 | 6.0642 | 1.2 | (1,-1,1) |
| 18.79 | 4.7229 | 5.3 | (0,0,2) |
| 21.92 | 4.0550 | 3.4 | (1,-1,2) |
| 22.48 | 3.9548 | 2.8 | (2,-2,0) |
| 24.40 | 3.6479 | 6.6 | (2,-2,1) |
| 26.47 | 3.3671 | 100.0 | (1,0,0) |
| 28.14 | 3.1716 | 19.4 | (1,0,1) |
| 29.46 | 3.0321 | 78.3 | (2,-2,2) |
| 30.56 | 2.9253 | 68.9 | (1,-1,3) |
| 31.00 | 2.8847 | 1.5 | (2,-1,0) |
| 32.45 | 2.7589 | 10.4 | (2,-1,1) |
| 34.00 | 2.6365 | 32.7 | (3,-3,0) |
| 35.35 | 2.5394 | 23.1 | (3,-3,1) |
| 36.48 | 2.4632 | 22.0 | (2,-2,3) |
| 36.50 | 2.4618 | 9.5 | (1,-2,2) |
| 36.50 | 2.4618 | 9.5 | (2,-1,2) |
| 38.11 | 2.3614 | 16.8 | (0,0,4) |
| 38.63 | 2.3306 | 13.2 | (2,-3,0) |
| 38.63 | 2.3306 | 13.2 | (3,-2,0) |
| 39.13 | 2.3021 | 1.2 | (3,-3,2) |
| 39.17 | 2.2998 | 81.2 | (1,0,3) |
| 39.84 | 2.2627 | 30.7 | (2,-3,1) |
| 39.84 | 2.2627 | 30.7 | (3,-2,1) |
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 DyEr2B7W were obtained from the Materials Project database (MP-ID: mp-3271557, 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_DyEr2B7W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.09499918
_cell_length_b 8.09499945
_cell_length_c 9.44573391
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 155.42084380
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyEr2B7W
_chemical_formula_sum 'Dy2 Er4 B14 W2'
_cell_volume 257.46041140
_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 0.24485721 0.75514279 0.25000000 1.0
Dy Dy1 1 0.75514279 0.24485721 0.75000000 1.0
Er Er2 1 0.89354130 0.10645870 0.44129503 1.0
Er Er3 1 0.10645870 0.89354130 0.55870497 1.0
Er Er4 1 0.89354130 0.10645870 0.05870497 1.0
Er Er5 1 0.10645870 0.89354130 0.94129503 1.0
B B6 1 0.72760270 0.27239730 0.46672294 1.0
B B7 1 0.27239730 0.72760270 0.53327706 1.0
B B8 1 0.72760270 0.27239730 0.03327706 1.0
B B9 1 0.27239730 0.72760270 0.96672294 1.0
B B10 1 0.63465176 0.36534824 0.14694630 1.0
B B11 1 0.36534824 0.63465176 0.85305370 1.0
B B12 1 0.63465176 0.36534824 0.35305370 1.0
B B13 1 0.36534824 0.63465176 0.64694630 1.0
B B14 1 0.51916400 0.48083600 0.09190351 1.0
B B15 1 0.48083600 0.51916400 0.90809649 1.0
B B16 1 0.51916400 0.48083600 0.40809649 1.0
B B17 1 0.48083600 0.51916400 0.59190351 1.0
B B18 1 0.45369385 0.54630615 0.25000000 1.0
B B19 1 0.54630615 0.45369385 0.75000000 1.0
W W20 1 0.05312740 0.94687260 0.25000000 1.0
W W21 1 0.94687260 0.05312740 0.75000000 1.0
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