DyY(MgIr)2
高熵材料 HEAMP-ID: mp-3284399 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.45 | 8.4647 | 6.9 | (0,0,1) |
| 16.38 | 5.4131 | 8.4 | (0,1,1) |
| 20.99 | 4.2324 | 7.1 | (0,0,2) |
| 21.69 | 4.0968 | 1.7 | (1,0,0) |
| 24.13 | 3.6876 | 2.8 | (1,0,1) |
| 24.54 | 3.6274 | 51.8 | (0,1,2) |
| 25.30 | 3.5204 | 6.7 | (0,2,0) |
| 27.30 | 3.2667 | 52.9 | (1,1,1) |
| 27.44 | 3.2505 | 4.6 | (0,2,1) |
| 32.98 | 2.7158 | 27.0 | (1,1,2) |
| 33.10 | 2.7065 | 3.2 | (0,2,2) |
| 33.56 | 2.6701 | 7.0 | (1,2,0) |
| 34.24 | 2.6191 | 15.2 | (0,1,3) |
| 35.25 | 2.5464 | 100.0 | (1,2,1) |
| 38.75 | 2.3238 | 17.3 | (1,0,3) |
| 39.86 | 2.2616 | 3.0 | (0,3,1) |
| 40.90 | 2.2067 | 40.8 | (1,1,3) |
| 42.73 | 2.1162 | 13.2 | (0,0,4) |
| 44.12 | 2.0525 | 33.0 | (0,3,2) |
| 44.22 | 2.0484 | 26.9 | (2,0,0) |
| 45.83 | 1.9800 | 9.5 | (1,3,1) |
| 46.85 | 1.9394 | 9.0 | (1,2,3) |
| 47.46 | 1.9158 | 1.1 | (2,1,1) |
| 49.43 | 1.8438 | 1.5 | (2,0,2) |
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 DyY(MgIr)2 were obtained from the Materials Project database (MP-ID: mp-3284399, 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_DyY(MgIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.09679887
_cell_length_b 7.04087191
_cell_length_c 8.46470865
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyY(MgIr)2
_chemical_formula_sum 'Dy2 Y2 Mg4 Ir4'
_cell_volume 244.16482637
_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 0.25000000 0.96259882 0.32574165 1.0
Dy Dy1 1 0.25000000 0.46259882 0.17425835 1.0
Y Y2 1 0.75000000 0.03753241 0.67416084 1.0
Y Y3 1 0.75000000 0.53753241 0.82583916 1.0
Mg Mg4 1 0.25000000 0.36432853 0.55869724 1.0
Mg Mg5 1 0.25000000 0.86432853 0.94130276 1.0
Mg Mg6 1 0.75000000 0.63546447 0.44111672 1.0
Mg Mg7 1 0.75000000 0.13546447 0.05888328 1.0
Ir Ir8 1 0.25000000 0.24792616 0.87050932 1.0
Ir Ir9 1 0.25000000 0.74792616 0.62949068 1.0
Ir Ir10 1 0.75000000 0.75214661 0.13134413 1.0
Ir Ir11 1 0.75000000 0.25214661 0.36865587 1.0
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