Y2Mg(Al3Ni2)3
高熵材料 HEAMP-ID: mp-3294752 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.50 | 7.6957 | 7.1 | (1,0,-1,0) |
| 19.98 | 4.4431 | 1.8 | (2,-1,-1,0) |
| 22.09 | 4.0232 | 15.5 | (0,0,0,1) |
| 23.11 | 3.8479 | 53.7 | (2,0,-2,0) |
| 23.11 | 3.8479 | 26.9 | (0,2,-2,0) |
| 24.97 | 3.5654 | 33.7 | (1,0,-1,1) |
| 29.96 | 2.9823 | 100.0 | (2,-1,-1,1) |
| 32.19 | 2.7808 | 2.4 | (2,0,-2,1) |
| 34.98 | 2.5652 | 6.8 | (3,-3,0,0) |
| 34.98 | 2.5652 | 13.6 | (3,0,-3,0) |
| 38.18 | 2.3572 | 92.8 | (3,-1,-2,1) |
| 40.61 | 2.2216 | 93.7 | (4,-2,-2,0) |
| 40.61 | 2.2216 | 46.8 | (2,2,-4,0) |
| 41.76 | 2.1630 | 99.9 | (3,0,-3,1) |
| 41.76 | 2.1630 | 50.0 | (0,3,-3,1) |
| 45.07 | 2.0116 | 68.3 | (0,0,0,2) |
| 46.71 | 1.9448 | 23.8 | (4,-2,-2,1) |
| 46.71 | 1.9448 | 47.7 | (2,2,-4,1) |
| 48.27 | 1.8855 | 5.6 | (4,-1,-3,1) |
| 51.25 | 1.7827 | 17.6 | (2,0,-2,2) |
| 51.78 | 1.7655 | 4.1 | (5,-2,-3,0) |
| 51.78 | 1.7655 | 8.1 | (3,2,-5,0) |
| 52.74 | 1.7357 | 1.6 | (4,0,-4,1) |
| 56.96 | 1.6167 | 5.1 | (5,-2,-3,1) |
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 Y2Mg(Al3Ni2)3 were obtained from the Materials Project database (MP-ID: mp-3294752, 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_Y2Mg(Al3Ni2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.88624018
_cell_length_b 8.88623930
_cell_length_c 4.02317077
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000690
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Mg(Al3Ni2)3
_chemical_formula_sum 'Y2 Mg1 Al9 Ni6'
_cell_volume 275.12820855
_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
Y Y0 1 0.33333300 0.66666700 0.50000000 1.0
Y Y1 1 0.66666700 0.33333300 0.50000000 1.0
Mg Mg2 1 0.00000000 0.00000000 0.00000000 1.0
Al Al3 1 1.00000000 0.29700294 0.50000000 1.0
Al Al4 1 0.00000000 0.50000000 0.00000000 1.0
Al Al5 1 0.50000000 0.50000000 0.00000000 1.0
Al Al6 1 0.50000000 0.00000000 0.00000000 1.0
Al Al7 1 0.70299706 0.00000000 0.50000000 1.0
Al Al8 1 0.70299706 0.70299706 0.50000000 1.0
Al Al9 1 0.29700294 1.00000000 0.50000000 1.0
Al Al10 1 0.00000000 0.70299706 0.50000000 1.0
Al Al11 1 0.29700294 0.29700294 0.50000000 1.0
Ni Ni12 1 0.82457756 0.17542244 0.00000000 1.0
Ni Ni13 1 0.82457756 0.64915612 0.00000000 1.0
Ni Ni14 1 0.17542244 0.82457756 0.00000000 1.0
Ni Ni15 1 0.64915612 0.82457756 0.00000000 1.0
Ni Ni16 1 0.35084388 0.17542244 0.00000000 1.0
Ni Ni17 1 0.17542244 0.35084388 0.00000000 1.0
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