Y2Al2IrPt
高熵材料 HEAMP-ID: mp-3289471 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.82 | 3.8973 | 1.2 | (0,0,2) |
| 23.38 | 3.8048 | 10.9 | (1,0,1) |
| 26.12 | 3.4119 | 13.9 | (0,2,0) |
| 26.34 | 3.3842 | 65.7 | (0,1,2) |
| 26.83 | 3.3231 | 76.8 | (1,1,1) |
| 28.56 | 3.1255 | 5.9 | (0,2,1) |
| 33.52 | 2.6733 | 31.0 | (1,1,2) |
| 34.95 | 2.5671 | 6.2 | (0,2,2) |
| 35.34 | 2.5402 | 100.0 | (1,2,1) |
| 37.02 | 2.4281 | 6.3 | (0,1,3) |
| 40.41 | 2.2319 | 31.9 | (1,0,3) |
| 41.35 | 2.1835 | 9.1 | (0,3,1) |
| 41.42 | 2.1798 | 36.7 | (2,0,0) |
| 42.62 | 2.1213 | 29.2 | (1,1,3) |
| 46.21 | 1.9645 | 27.7 | (0,3,2) |
| 46.52 | 1.9523 | 16.3 | (1,3,1) |
| 46.61 | 1.9487 | 11.7 | (0,0,4) |
| 48.76 | 1.8678 | 15.7 | (1,2,3) |
| 49.63 | 1.8369 | 5.3 | (2,2,0) |
| 49.76 | 1.8325 | 24.1 | (2,1,2) |
| 51.09 | 1.7879 | 2.4 | (2,2,1) |
| 53.21 | 1.7215 | 3.2 | (1,1,4) |
| 53.55 | 1.7114 | 4.5 | (0,3,3) |
| 53.73 | 1.7059 | 7.8 | (0,4,0) |
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 Y2Al2IrPt were obtained from the Materials Project database (MP-ID: mp-3289471, 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_Y2Al2IrPt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.35949129
_cell_length_b 6.82369517
_cell_length_c 7.79459991
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al2IrPt
_chemical_formula_sum 'Y4 Al4 Ir2 Pt2'
_cell_volume 231.87250824
_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 0.25000000 0.03192932 0.67809572 1.0
Y Y1 1 0.25000000 0.53192932 0.82190428 1.0
Y Y2 1 0.75000000 0.97368836 0.31744949 1.0
Y Y3 1 0.75000000 0.47368836 0.18255051 1.0
Al Al4 1 0.25000000 0.13850694 0.06426940 1.0
Al Al5 1 0.25000000 0.63850694 0.43573060 1.0
Al Al6 1 0.75000000 0.85799149 0.93984339 1.0
Al Al7 1 0.75000000 0.35799149 0.56015661 1.0
Ir Ir8 1 0.25000000 0.26992118 0.38130048 1.0
Ir Ir9 1 0.25000000 0.76992118 0.11869952 1.0
Pt Pt10 1 0.75000000 0.72796271 0.62008373 1.0
Pt Pt11 1 0.75000000 0.22796271 0.87991627 1.0
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