Eu2Al3SiIr4
高熵材料 HEAMP-ID: mp-3223327 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.59 | 10.2995 | 17.1 | (0,0,1) |
| 17.22 | 5.1498 | 1.8 | (0,0,2) |
| 25.95 | 3.4332 | 28.0 | (0,0,3) |
| 27.43 | 3.2515 | 33.7 | (1,0,2) |
| 30.14 | 2.9648 | 11.2 | (1,1,0) |
| 31.40 | 2.8491 | 56.6 | (1,1,1) |
| 33.74 | 2.6563 | 52.3 | (1,0,3) |
| 34.84 | 2.5749 | 4.5 | (0,0,4) |
| 34.92 | 2.5694 | 100.0 | (1,1,2) |
| 40.19 | 2.2439 | 1.4 | (1,1,3) |
| 41.14 | 2.1942 | 2.6 | (1,0,4) |
| 43.15 | 2.0965 | 61.2 | (2,0,0) |
| 43.96 | 2.0599 | 4.7 | (0,0,5) |
| 44.08 | 2.0543 | 1.5 | (2,0,1) |
| 46.73 | 1.9441 | 20.4 | (1,1,4) |
| 49.29 | 1.8488 | 28.2 | (1,0,5) |
| 51.05 | 1.7892 | 18.5 | (2,0,3) |
| 51.89 | 1.7620 | 12.2 | (2,1,2) |
| 53.37 | 1.7166 | 1.0 | (0,0,6) |
| 54.22 | 1.6917 | 2.0 | (1,1,5) |
| 55.87 | 1.6457 | 24.8 | (2,1,3) |
| 56.61 | 1.6257 | 4.4 | (2,0,4) |
| 58.06 | 1.5886 | 2.0 | (1,0,6) |
| 61.14 | 1.5158 | 1.7 | (2,1,4) |
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 Eu2Al3SiIr4 were obtained from the Materials Project database (MP-ID: mp-3223327, 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_Eu2Al3SiIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.19289167
_cell_length_b 4.19289167
_cell_length_c 10.29953627
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2Al3SiIr4
_chemical_formula_sum 'Eu2 Al3 Si1 Ir4'
_cell_volume 181.06935527
_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
Eu Eu0 1 0.00000000 0.50000000 0.24362400 1.0
Eu Eu1 1 0.50000000 0.00000000 0.75396503 1.0
Al Al2 1 0.00000000 0.00000000 0.49690320 1.0
Al Al3 1 0.50000000 0.50000000 0.49690320 1.0
Al Al4 1 0.00000000 0.50000000 0.88008205 1.0
Si Si5 1 0.50000000 0.00000000 0.12044073 1.0
Ir Ir6 1 0.00000000 0.00000000 0.00876733 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00876733 1.0
Ir Ir8 1 0.00000000 0.50000000 0.63254123 1.0
Ir Ir9 1 0.50000000 0.00000000 0.35800289 1.0
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