Er4Al18(IrPt)3
高熵材料 HEAMP-ID: mp-3303646 · 空间群: C2 (#5)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.54 | 6.5405 | 8.8 | (1,0,-1,0) |
| 13.61 | 6.5057 | 12.9 | (1,-1,0,0) |
| 16.54 | 5.3596 | 12.2 | (1,0,-1,1) |
| 16.55 | 5.3567 | 12.2 | (1,0,-1,-1) |
| 19.00 | 4.6716 | 26.1 | (0,0,0,2) |
| 23.41 | 3.8005 | 1.6 | (1,0,-1,-2) |
| 23.44 | 3.7946 | 3.9 | (1,-1,0,2) |
| 23.52 | 3.7829 | 29.4 | (1,1,-2,0) |
| 23.65 | 3.7627 | 29.3 | (1,-2,1,0) |
| 23.65 | 3.7627 | 29.3 | (2,-1,-1,0) |
| 25.40 | 3.5072 | 10.5 | (1,1,-2,1) |
| 25.41 | 3.5056 | 10.1 | (1,1,-2,-1) |
| 25.52 | 3.4907 | 21.1 | (2,-1,-1,1) |
| 25.52 | 3.4899 | 21.8 | (2,-1,-1,-1) |
| 27.42 | 3.2529 | 4.7 | (2,-2,0,0) |
| 28.92 | 3.0872 | 2.8 | (0,2,-2,1) |
| 28.92 | 3.0872 | 2.8 | (2,0,-2,1) |
| 28.93 | 3.0861 | 5.2 | (2,0,-2,-1) |
| 30.39 | 2.9409 | 49.6 | (1,1,-2,2) |
| 30.41 | 2.9390 | 51.0 | (1,1,-2,-2) |
| 30.50 | 2.9309 | 100.0 | (2,-1,-1,2) |
| 30.51 | 2.9299 | 97.3 | (2,-1,-1,-2) |
| 31.82 | 2.8125 | 3.2 | (1,0,-1,3) |
| 31.83 | 2.8113 | 3.2 | (1,0,-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 Er4Al18(IrPt)3 were obtained from the Materials Project database (MP-ID: mp-3303646, 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_Er4Al18(IrPt)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.52561318
_cell_length_b 7.52561458
_cell_length_c 9.34325292
_cell_angle_alpha 89.98112226
_cell_angle_beta 89.98113117
_cell_angle_gamma 119.64588145
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Al18(IrPt)3
_chemical_formula_sum 'Er4 Al18 Ir3 Pt3'
_cell_volume 459.88705158
_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
Er Er0 1 0.99490453 0.67075130 0.25084992 1.0
Er Er1 1 0.00597236 0.32988104 0.74930195 1.0
Er Er2 1 0.67011896 0.99402764 0.25069805 1.0
Er Er3 1 0.32924870 0.00509547 0.74915008 1.0
Al Al4 1 0.12669046 0.12739193 0.25046844 1.0
Al Al5 1 0.87260807 0.87330954 0.74953156 1.0
Al Al6 1 0.00034255 0.33193514 0.07666390 1.0
Al Al7 1 0.99906137 0.66864927 0.92286007 1.0
Al Al8 1 0.99690319 0.66473179 0.57539519 1.0
Al Al9 1 0.33526821 0.00309681 0.42460481 1.0
Al Al10 1 0.99678933 0.33123543 0.42459727 1.0
Al Al11 1 0.66876457 0.00321067 0.57540273 1.0
Al Al12 1 0.66806486 0.99965745 0.92333610 1.0
Al Al13 1 0.33135073 0.00093863 0.07713993 1.0
Al Al14 1 0.33300602 0.32968424 0.55332154 1.0
Al Al15 1 0.67031576 0.66699398 0.44667846 1.0
Al Al16 1 0.66908049 0.66933981 0.05739880 1.0
Al Al17 1 0.33066019 0.33091951 0.94260120 1.0
Al Al18 1 0.34025760 0.54601787 0.25058514 1.0
Al Al19 1 0.65904468 0.45168753 0.74744717 1.0
Al Al20 1 0.54831247 0.34095532 0.25255283 1.0
Al Al21 1 0.45398213 0.65974240 0.74941486 1.0
Ir Ir22 1 0.67208198 0.32791802 0.50000000 1.0
Ir Ir23 1 0.99971281 0.00028719 0.00000000 1.0
Ir Ir24 1 0.00036316 0.99963684 0.50000000 1.0
Pt Pt25 1 0.67216962 0.32783038 1.00000000 1.0
Pt Pt26 1 0.32728302 0.67271698 0.00000000 1.0
Pt Pt27 1 0.32764019 0.67235981 0.50000000 1.0
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