Dy2Mg(Al3Cu4)3
高熵材料 HEAMP-ID: mp-3278754 · 空间群: F222 (#22)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.10 | 5.5068 | 5.9 | (1,1,1) |
| 16.10 | 5.5068 | 2.0 | (0,1,0) |
| 17.25 | 5.1408 | 2.4 | (2,1,1) |
| 23.39 | 3.8028 | 10.5 | (2,2,1) |
| 23.94 | 3.7178 | 17.8 | (2,2,0) |
| 23.96 | 3.7144 | 50.1 | (2,1,2) |
| 23.96 | 3.7144 | 50.1 | (2,0,1) |
| 25.03 | 3.5576 | 2.9 | (2,0,2) |
| 29.44 | 3.0337 | 21.3 | (3,2,2) |
| 29.92 | 2.9860 | 1.9 | (1,0,-1) |
| 30.15 | 2.9641 | 40.1 | (1,1,2) |
| 32.52 | 2.7534 | 1.3 | (2,2,2) |
| 33.71 | 2.6584 | 100.0 | (3,2,0) |
| 34.91 | 2.5704 | 13.6 | (4,2,2) |
| 34.91 | 2.5704 | 13.6 | (0,2,-2) |
| 34.92 | 2.5692 | 30.5 | (3,1,3) |
| 38.29 | 2.3505 | 7.0 | (4,3,2) |
| 38.46 | 2.3406 | 32.3 | (4,3,1) |
| 38.86 | 2.3177 | 56.8 | (3,3,2) |
| 38.86 | 2.3177 | 18.9 | (1,3,0) |
| 39.02 | 2.3084 | 2.9 | (4,2,3) |
| 39.02 | 2.3084 | 8.8 | (4,1,2) |
| 39.40 | 2.2872 | 85.3 | (3,2,3) |
| 39.90 | 2.2596 | 41.5 | (4,1,3) |
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 Dy2Mg(Al3Cu4)3 were obtained from the Materials Project database (MP-ID: mp-3278754, 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_Dy2Mg(Al3Cu4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.29150005
_cell_length_b 8.11911380
_cell_length_c 7.82665521
_cell_angle_alpha 80.36946401
_cell_angle_beta 51.05925608
_cell_angle_gamma 48.57126488
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Mg(Al3Cu4)3
_chemical_formula_sum 'Dy2 Mg1 Al9 Cu12'
_cell_volume 344.99963273
_cell_formula_units_Z 1
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 0.00000000 0.00000000 0.00000000 1.0
Dy Dy1 1 0.25000000 0.25000000 0.25000000 1.0
Mg Mg2 1 0.50000000 0.50000000 0.50000000 1.0
Al Al3 1 0.75000000 0.75000000 0.75000000 1.0
Al Al4 1 0.75848822 0.06836165 0.83026506 1.0
Al Al5 1 0.83026506 0.34288707 0.75848822 1.0
Al Al6 1 0.06836165 0.75848822 0.34288707 1.0
Al Al7 1 0.34288707 0.83026506 0.06836165 1.0
Al Al8 1 0.49304174 0.17911367 0.41744768 1.0
Al Al9 1 0.41744768 0.91039591 0.49304174 1.0
Al Al10 1 0.17911367 0.49304174 0.91039591 1.0
Al Al11 1 0.91039591 0.41744768 0.17911367 1.0
Cu Cu12 1 0.62443572 0.12297274 0.62856407 1.0
Cu Cu13 1 0.62856407 0.62402747 0.62443572 1.0
Cu Cu14 1 0.12297274 0.62443572 0.62402747 1.0
Cu Cu15 1 0.62402747 0.62856407 0.12297274 1.0
Cu Cu16 1 0.48964633 0.43355618 0.18129243 1.0
Cu Cu17 1 0.18129243 0.89550507 0.48964633 1.0
Cu Cu18 1 0.43355618 0.48964633 0.89550507 1.0
Cu Cu19 1 0.89550507 0.18129243 0.43355618 1.0
Cu Cu20 1 0.75993523 0.81475883 0.06553915 1.0
Cu Cu21 1 0.06553915 0.35976678 0.75993523 1.0
Cu Cu22 1 0.81475883 0.75993523 0.35976678 1.0
Cu Cu23 1 0.35976678 0.06553915 0.81475883 1.0
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