YbErAl3Ir
高熵材料 HEAMP-ID: mp-3283629 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.73 | 4.7385 | 2.0 | (1,0,-1,0) |
| 20.54 | 4.3235 | 49.2 | (0,0,0,2) |
| 21.38 | 4.1554 | 11.8 | (1,0,-1,1) |
| 27.94 | 3.1938 | 1.9 | (1,0,-1,2) |
| 32.73 | 2.7358 | 88.0 | (2,-1,-1,0) |
| 36.49 | 2.4625 | 39.4 | (1,0,-1,3) |
| 38.96 | 2.3118 | 100.0 | (2,-1,-1,2) |
| 39.43 | 2.2850 | 12.1 | (2,0,-2,1) |
| 41.79 | 2.1617 | 6.7 | (0,0,0,4) |
| 43.56 | 2.0777 | 3.2 | (2,0,-2,2) |
| 46.16 | 1.9667 | 8.4 | (1,0,-1,4) |
| 49.82 | 1.8303 | 7.3 | (2,0,-2,3) |
| 52.15 | 1.7538 | 1.4 | (2,1,-3,1) |
| 54.07 | 1.6961 | 8.9 | (2,-1,-1,4) |
| 56.66 | 1.6246 | 10.6 | (1,0,-1,5) |
| 57.73 | 1.5969 | 2.1 | (2,0,-2,4) |
| 58.43 | 1.5795 | 11.4 | (3,0,-3,0) |
| 58.43 | 1.5795 | 5.7 | (0,3,-3,0) |
| 60.90 | 1.5212 | 18.5 | (3,-1,-2,3) |
| 62.62 | 1.4836 | 25.2 | (3,0,-3,2) |
| 66.99 | 1.3969 | 11.5 | (2,0,-2,5) |
| 67.97 | 1.3791 | 4.9 | (3,-1,-2,4) |
| 67.99 | 1.3788 | 5.7 | (1,0,-1,6) |
| 68.61 | 1.3679 | 15.5 | (4,-2,-2,0) |
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 YbErAl3Ir were obtained from the Materials Project database (MP-ID: mp-3283629, 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_YbErAl3Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.47151831
_cell_length_b 5.47151827
_cell_length_c 8.64693866
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000025
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbErAl3Ir
_chemical_formula_sum 'Yb2 Er2 Al6 Ir2'
_cell_volume 224.18611973
_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
Yb Yb0 1 0.33333300 0.66666600 0.55716938 1.0
Yb Yb1 1 0.33333300 0.66666600 0.94282962 1.0
Er Er2 1 0.66666600 0.33333400 0.05283994 1.0
Er Er3 1 0.66666600 0.33333400 0.44716006 1.0
Al Al4 1 0.16150776 0.32301753 0.25000000 1.0
Al Al5 1 0.16150876 0.83849224 0.25000000 1.0
Al Al6 1 0.67698347 0.83849224 0.25000000 1.0
Al Al7 1 0.32476094 0.16237897 0.75000000 1.0
Al Al8 1 0.83761803 0.16237897 0.75000000 1.0
Al Al9 1 0.83761903 0.67523906 0.75000000 1.0
Ir Ir10 1 0.00000000 0.00000000 0.99916910 1.0
Ir Ir11 1 0.00000000 0.00000000 0.50083090 1.0
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