Er2Al6(GaIr)3
高熵材料 HEAMP-ID: mp-3293486 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.68 | 6.4734 | 1.3 | (0,1,-1,0) |
| 13.68 | 6.4734 | 1.3 | (1,0,-1,0) |
| 13.73 | 6.4513 | 4.0 | (1,-1,0,0) |
| 16.58 | 5.3460 | 2.8 | (0,1,-1,1) |
| 16.58 | 5.3460 | 2.8 | (1,0,-1,1) |
| 18.72 | 4.7400 | 7.5 | (0,0,0,2) |
| 23.78 | 3.7417 | 50.1 | (1,1,-2,0) |
| 23.86 | 3.7289 | 48.2 | (1,-2,1,0) |
| 23.86 | 3.7289 | 48.2 | (2,-1,-1,0) |
| 25.59 | 3.4804 | 29.6 | (1,1,-2,1) |
| 25.67 | 3.4701 | 30.8 | (1,-2,1,1) |
| 25.67 | 3.4701 | 30.7 | (2,-1,-1,1) |
| 27.56 | 3.2367 | 1.3 | (0,2,-2,0) |
| 27.56 | 3.2367 | 1.3 | (2,0,-2,0) |
| 27.65 | 3.2257 | 7.3 | (2,-2,0,0) |
| 29.15 | 3.0631 | 11.2 | (0,2,-2,1) |
| 29.15 | 3.0631 | 11.2 | (2,0,-2,1) |
| 30.44 | 2.9369 | 96.1 | (1,1,-2,2) |
| 30.50 | 2.9307 | 97.3 | (1,-2,1,2) |
| 30.50 | 2.9307 | 97.3 | (2,-1,-1,2) |
| 33.53 | 2.6730 | 3.7 | (0,2,-2,2) |
| 33.53 | 2.6730 | 3.7 | (2,0,-2,2) |
| 33.61 | 2.6667 | 18.8 | (2,-2,0,2) |
| 36.69 | 2.4491 | 6.6 | (1,2,-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 Er2Al6(GaIr)3 were obtained from the Materials Project database (MP-ID: mp-3293486, 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_Er2Al6(GaIr)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.45787933
_cell_length_b 7.45789674
_cell_length_c 9.48001040
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.77309770
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al6(GaIr)3
_chemical_formula_sum 'Er4 Al12 Ga6 Ir6'
_cell_volume 457.67754867
_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 0.99834549 0.66964894 0.75000000 1.0
Er Er1 1 0.00165451 0.33035106 0.25000000 1.0
Er Er2 1 0.66964041 0.99832602 0.75000000 1.0
Er Er3 1 0.33035959 0.00167398 0.25000000 1.0
Al Al4 1 0.00268251 0.33419187 0.57199812 1.0
Al Al5 1 0.99731749 0.66580813 0.42800188 1.0
Al Al6 1 0.99731749 0.66580813 0.07199812 1.0
Al Al7 1 0.33419168 0.00268423 0.92800213 1.0
Al Al8 1 0.00268251 0.33419187 0.92800188 1.0
Al Al9 1 0.66580832 0.99731577 0.07199787 1.0
Al Al10 1 0.66580832 0.99731577 0.42800213 1.0
Al Al11 1 0.33419168 0.00268423 0.57199787 1.0
Al Al12 1 0.33499452 0.33499652 0.05946405 1.0
Al Al13 1 0.66500548 0.66500348 0.94053595 1.0
Al Al14 1 0.66500548 0.66500348 0.55946405 1.0
Al Al15 1 0.33499452 0.33499652 0.44053595 1.0
Ga Ga16 1 0.12795525 0.12795718 0.75000000 1.0
Ga Ga17 1 0.87204475 0.87204282 0.25000000 1.0
Ga Ga18 1 0.33776779 0.54680581 0.75000000 1.0
Ga Ga19 1 0.66223221 0.45319419 0.25000000 1.0
Ga Ga20 1 0.54679486 0.33776958 0.75000000 1.0
Ga Ga21 1 0.45320514 0.66223042 0.25000000 1.0
Ir Ir22 1 0.67181100 0.32818345 0.49999606 1.0
Ir Ir23 1 0.32818900 0.67181655 0.50000394 1.0
Ir Ir24 1 0.32818900 0.67181655 0.99999606 1.0
Ir Ir25 1 0.67181100 0.32818345 0.00000394 1.0
Ir Ir26 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.00000000 1.0
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