Y2Al9Ir2Pt
高熵材料 HEAMP-ID: mp-3306817 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.52 | 6.5485 | 2.3 | (1,0,-1,0) |
| 13.60 | 6.5104 | 3.4 | (1,-1,0,0) |
| 16.48 | 5.3795 | 2.2 | (1,0,-1,1) |
| 16.50 | 5.3729 | 2.1 | (1,0,-1,-1) |
| 18.85 | 4.7080 | 76.0 | (0,0,0,2) |
| 23.48 | 3.7882 | 49.8 | (1,1,-2,0) |
| 23.62 | 3.7661 | 98.7 | (2,-1,-1,0) |
| 25.33 | 3.5163 | 2.8 | (1,1,-2,1) |
| 25.36 | 3.5126 | 2.5 | (1,1,-2,-1) |
| 25.47 | 3.4977 | 5.4 | (2,-1,-1,1) |
| 25.48 | 3.4959 | 6.0 | (2,-1,-1,-1) |
| 27.40 | 3.2552 | 1.4 | (2,-2,0,0) |
| 28.86 | 3.0939 | 2.4 | (2,0,-2,1) |
| 28.88 | 3.0914 | 2.0 | (2,0,-2,-1) |
| 30.26 | 2.9536 | 45.2 | (1,1,-2,2) |
| 30.31 | 2.9493 | 47.1 | (1,1,-2,-2) |
| 30.38 | 2.9420 | 92.6 | (2,-1,-1,2) |
| 30.41 | 2.9398 | 89.2 | (2,-1,-1,-2) |
| 33.31 | 2.6897 | 1.5 | (2,0,-2,2) |
| 33.35 | 2.6865 | 1.4 | (2,0,-2,-2) |
| 33.47 | 2.6775 | 7.3 | (2,-2,0,2) |
| 36.23 | 2.4793 | 2.9 | (2,1,-3,0) |
| 37.17 | 2.4187 | 6.9 | (1,1,-2,3) |
| 37.23 | 2.4151 | 7.5 | (1,1,-2,-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 Y2Al9Ir2Pt were obtained from the Materials Project database (MP-ID: mp-3306817, 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_Y2Al9Ir2Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.53231599
_cell_length_b 7.53231626
_cell_length_c 9.41606276
_cell_angle_alpha 89.95669609
_cell_angle_beta 89.95669605
_cell_angle_gamma 119.61200833
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al9Ir2Pt
_chemical_formula_sum 'Y4 Al18 Ir4 Pt2'
_cell_volume 464.45245775
_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
Y Y0 1 0.99435473 0.67014557 0.25115368 1.0
Y Y1 1 0.00564527 0.32985443 0.74884632 1.0
Y Y2 1 0.67014557 0.99435473 0.25115368 1.0
Y Y3 1 0.32985443 0.00564527 0.74884632 1.0
Al Al4 1 0.12831256 0.12831256 0.25073620 1.0
Al Al5 1 0.87168744 0.87168744 0.74926380 1.0
Al Al6 1 0.00190236 0.33157414 0.07578394 1.0
Al Al7 1 0.99809764 0.66842586 0.92421606 1.0
Al Al8 1 0.99959607 0.66519222 0.57291422 1.0
Al Al9 1 0.33480778 0.00040393 0.42708578 1.0
Al Al10 1 0.00040393 0.33480778 0.42708578 1.0
Al Al11 1 0.66519222 0.99959607 0.57291422 1.0
Al Al12 1 0.66842586 0.99809764 0.92421606 1.0
Al Al13 1 0.33157414 0.00190236 0.07578394 1.0
Al Al14 1 0.33277462 0.33277462 0.54839847 1.0
Al Al15 1 0.66722538 0.66722538 0.45160153 1.0
Al Al16 1 0.66814750 0.66814750 0.05641758 1.0
Al Al17 1 0.33185250 0.33185250 0.94358242 1.0
Al Al18 1 0.34027964 0.54644375 0.25320875 1.0
Al Al19 1 0.65972036 0.45355625 0.74679125 1.0
Al Al20 1 0.54644375 0.34027964 0.25320875 1.0
Al Al21 1 0.45355625 0.65972036 0.74679125 1.0
Ir Ir22 1 0.32830453 0.67169547 0.50000000 1.0
Ir Ir23 1 0.67169547 0.32830453 0.50000000 1.0
Ir Ir24 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir25 1 0.00000000 0.00000000 0.50000000 1.0
Pt Pt26 1 0.67219252 0.32780748 0.00000000 1.0
Pt Pt27 1 0.32780748 0.67219252 0.00000000 1.0
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