YAl2Ni2Pt7
高熵材料 HEAMP-ID: mp-3281899 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.94 | 11.1301 | 1.4 | (0,0,1) |
| 22.26 | 3.9930 | 3.1 | (1,0,0) |
| 23.99 | 3.7101 | 13.8 | (0,0,3) |
| 31.69 | 2.8234 | 19.1 | (1,1,0) |
| 32.17 | 2.7825 | 8.8 | (0,0,4) |
| 32.72 | 2.7368 | 6.8 | (1,1,1) |
| 32.96 | 2.7179 | 2.3 | (1,0,3) |
| 35.66 | 2.5179 | 10.5 | (1,1,2) |
| 40.13 | 2.2468 | 100.0 | (1,1,3) |
| 40.52 | 2.2260 | 4.1 | (0,0,5) |
| 45.43 | 1.9965 | 40.4 | (2,0,0) |
| 45.78 | 1.9819 | 4.1 | (1,1,4) |
| 49.11 | 1.8550 | 9.1 | (0,0,6) |
| 52.02 | 1.7581 | 7.4 | (2,0,3) |
| 56.75 | 1.6221 | 7.3 | (2,0,4) |
| 58.01 | 1.5900 | 2.1 | (0,0,7) |
| 59.64 | 1.5504 | 1.5 | (1,1,6) |
| 62.49 | 1.4863 | 4.7 | (2,0,5) |
| 66.20 | 1.4117 | 13.2 | (2,2,0) |
| 67.62 | 1.3854 | 9.8 | (1,1,7) |
| 69.12 | 1.3590 | 13.1 | (2,0,6) |
| 71.50 | 1.3194 | 3.0 | (2,2,3) |
| 75.26 | 1.2627 | 3.5 | (3,1,0) |
| 75.52 | 1.2590 | 3.2 | (2,2,4) |
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 YAl2Ni2Pt7 were obtained from the Materials Project database (MP-ID: mp-3281899, 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_YAl2Ni2Pt7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.99295167
_cell_length_b 3.99295167
_cell_length_c 11.13014267
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural YAl2Ni2Pt7
_chemical_formula_sum 'Y1 Al2 Ni2 Pt7'
_cell_volume 177.45524428
_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 0.00000000 0.00000000 0.00000000 1.0
Al Al1 1 0.00000000 0.00000000 0.34376386 1.0
Al Al2 1 0.00000000 0.00000000 0.65623614 1.0
Ni Ni3 1 0.50000000 0.50000000 0.34455532 1.0
Ni Ni4 1 0.50000000 0.50000000 0.65544468 1.0
Pt Pt5 1 0.50000000 0.50000000 0.00000000 1.0
Pt Pt6 1 0.50000000 0.00000000 0.19445485 1.0
Pt Pt7 1 0.50000000 0.00000000 0.50000000 1.0
Pt Pt8 1 0.50000000 0.00000000 0.80554515 1.0
Pt Pt9 1 0.00000000 0.50000000 0.19445485 1.0
Pt Pt10 1 0.00000000 0.50000000 0.50000000 1.0
Pt Pt11 1 0.00000000 0.50000000 0.80554515 1.0
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