Er8Al2IrPd
高熵材料 HEAMP-ID: mp-3284496 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.43 | 7.7431 | 19.4 | (1,0,0) |
| 11.53 | 7.6751 | 57.0 | (0,0,1) |
| 13.26 | 6.6762 | 14.3 | (1,0,1) |
| 13.26 | 6.6757 | 11.2 | (1,1,0) |
| 18.67 | 4.7523 | 6.7 | (1,-1,0) |
| 18.80 | 4.7206 | 7.3 | (1,0,-1) |
| 22.00 | 4.0405 | 15.3 | (1,-1,1) |
| 22.05 | 4.0305 | 2.7 | (2,1,0) |
| 22.11 | 4.0208 | 5.9 | (1,1,-1) |
| 22.16 | 4.0114 | 3.5 | (1,0,2) |
| 26.71 | 3.3381 | 2.1 | (2,0,2) |
| 26.71 | 3.3379 | 1.3 | (2,2,0) |
| 28.97 | 3.0826 | 19.3 | (2,-1,0) |
| 29.09 | 3.0696 | 21.5 | (2,0,-1) |
| 29.09 | 3.0696 | 21.5 | (3,1,1) |
| 29.22 | 3.0568 | 41.3 | (1,0,-2) |
| 29.34 | 3.0442 | 23.5 | (1,1,3) |
| 29.76 | 3.0016 | 2.5 | (2,-1,1) |
| 29.93 | 2.9857 | 5.6 | (1,-1,2) |
| 29.93 | 2.9855 | 5.3 | (2,1,-1) |
| 30.09 | 2.9700 | 2.3 | (2,1,3) |
| 32.71 | 2.7376 | 52.0 | (2,-1,-1) |
| 32.79 | 2.7315 | 19.9 | (3,1,0) |
| 32.94 | 2.7194 | 33.5 | (1,1,-2) |
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 Er8Al2IrPd were obtained from the Materials Project database (MP-ID: mp-3284496, 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_Er8Al2IrPd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.44165378
_cell_length_b 9.44165365
_cell_length_c 9.37970842
_cell_angle_alpha 60.21679818
_cell_angle_beta 60.21679866
_cell_angle_gamma 60.44215623
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Al2IrPd
_chemical_formula_sum 'Er16 Al4 Ir2 Pd2'
_cell_volume 595.14890190
_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
Er Er0 1 0.60359395 0.60359395 0.59772792 1.0
Er Er1 1 0.60359395 0.60359395 0.19508418 1.0
Er Er2 1 0.60910241 0.18311411 0.60389174 1.0
Er Er3 1 0.18311411 0.60910241 0.60389174 1.0
Er Er4 1 0.05336931 0.44498749 0.44053571 1.0
Er Er5 1 0.44498749 0.05336931 0.06110649 1.0
Er Er6 1 0.44498749 0.05336931 0.44053571 1.0
Er Er7 1 0.05336931 0.44498749 0.06110649 1.0
Er Er8 1 0.44435227 0.44435227 0.05564773 1.0
Er Er9 1 0.05898446 0.05898446 0.44101554 1.0
Er Er10 1 0.18883369 0.81655598 0.80835410 1.0
Er Er11 1 0.81655598 0.18883369 0.18625623 1.0
Er Er12 1 0.81655598 0.18883369 0.80835410 1.0
Er Er13 1 0.18883369 0.81655598 0.18625623 1.0
Er Er14 1 0.81448851 0.81448851 0.18551149 1.0
Er Er15 1 0.18706846 0.18706846 0.81293154 1.0
Al Al16 1 0.82681311 0.82681311 0.83034966 1.0
Al Al17 1 0.82681311 0.82681311 0.51602413 1.0
Al Al18 1 0.82564162 0.51612597 0.82911571 1.0
Al Al19 1 0.51612597 0.82564162 0.82911571 1.0
Ir Ir20 1 0.38769779 0.82194412 0.39517805 1.0
Ir Ir21 1 0.82194412 0.38769779 0.39517805 1.0
Pd Pd22 1 0.39158362 0.39158362 0.39802012 1.0
Pd Pd23 1 0.39158362 0.39158362 0.81881264 1.0
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