Er3Al2IrC
高熵材料 HEAMP-ID: mp-3283851 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.72 | 4.5028 | 20.7 | (2,1,1) |
| 23.16 | 3.8400 | 9.7 | (2,2,1) |
| 24.21 | 3.6765 | 30.8 | (2,2,2) |
| 28.02 | 3.1840 | 17.0 | (2,2,0) |
| 30.60 | 2.9218 | 21.2 | (3,2,2) |
| 30.60 | 2.9218 | 63.7 | (1,3,1) |
| 34.50 | 2.5997 | 61.0 | (3,3,2) |
| 36.67 | 2.4510 | 16.5 | (3,3,1) |
| 36.67 | 2.4510 | 100.0 | (3,0,2) |
| 40.05 | 2.2514 | 52.3 | (4,2,2) |
| 40.05 | 2.2514 | 52.3 | (2,-2,0) |
| 41.97 | 2.1528 | 2.2 | (4,3,2) |
| 42.59 | 2.1226 | 1.1 | (3,3,0) |
| 46.77 | 1.9422 | 1.2 | (4,3,4) |
| 47.35 | 1.9200 | 17.4 | (4,4,2) |
| 47.35 | 1.9200 | 5.8 | (2,0,4) |
| 51.22 | 1.7834 | 15.7 | (4,4,1) |
| 55.41 | 1.6581 | 3.1 | (5,4,2) |
| 55.41 | 1.6581 | 14.8 | (5,1,1) |
| 57.93 | 1.5920 | 9.9 | (4,4,0) |
| 59.40 | 1.5559 | 9.2 | (5,5,3) |
| 59.40 | 1.5559 | 27.5 | (5,3,5) |
| 61.81 | 1.5009 | 3.3 | (5,5,2) |
| 61.81 | 1.5009 | 46.1 | (5,3,0) |
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 Er3Al2IrC were obtained from the Materials Project database (MP-ID: mp-3283851, 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_Er3Al2IrC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.00559017
_cell_length_b 9.00558998
_cell_length_c 9.00558938
_cell_angle_alpha 59.99999860
_cell_angle_beta 59.99999930
_cell_angle_gamma 59.99999466
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Al2IrC
_chemical_formula_sum 'Er12 Al8 Ir4 C4'
_cell_volume 516.44189671
_cell_formula_units_Z 4
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 0.54713115 0.95286885 0.54713115 1.0
Er Er1 1 0.29713115 0.70286885 0.70286885 1.0
Er Er2 1 0.70286885 0.29713115 0.29713115 1.0
Er Er3 1 0.29713115 0.70286885 0.29713115 1.0
Er Er4 1 0.70286885 0.70286885 0.29713115 1.0
Er Er5 1 0.29713115 0.29713115 0.70286885 1.0
Er Er6 1 0.54713115 0.54713115 0.95286885 1.0
Er Er7 1 0.95286885 0.54713115 0.54713115 1.0
Er Er8 1 0.54713115 0.95286885 0.95286885 1.0
Er Er9 1 0.95286885 0.95286885 0.54713115 1.0
Er Er10 1 0.70286885 0.29713115 0.70286885 1.0
Er Er11 1 0.95286885 0.54713115 0.95286885 1.0
Al Al12 1 0.92470565 0.92470565 0.92470565 1.0
Al Al13 1 0.02411496 0.32529435 0.32529435 1.0
Al Al14 1 0.32529435 0.02411496 0.32529435 1.0
Al Al15 1 0.32529435 0.32529435 0.02411496 1.0
Al Al16 1 0.92470565 0.22588504 0.92470565 1.0
Al Al17 1 0.92470565 0.92470565 0.22588504 1.0
Al Al18 1 0.22588504 0.92470565 0.92470565 1.0
Al Al19 1 0.32529435 0.32529435 0.32529435 1.0
Ir Ir20 1 0.12500000 0.12500000 0.12500000 1.0
Ir Ir21 1 0.62500000 0.12500000 0.12500000 1.0
Ir Ir22 1 0.12500000 0.62500000 0.12500000 1.0
Ir Ir23 1 0.12500000 0.12500000 0.62500000 1.0
C C24 1 0.62500000 0.62500000 0.62500000 1.0
C C25 1 0.12500000 0.62500000 0.62500000 1.0
C C26 1 0.62500000 0.12500000 0.62500000 1.0
C C27 1 0.62500000 0.62500000 0.12500000 1.0
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