CeEr(AlIr)2
高熵材料 HEAMP-ID: mp-3284152 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.24 | 5.1434 | 5.6 | (1,0,1) |
| 22.59 | 3.9368 | 5.5 | (0,0,2) |
| 26.16 | 3.4062 | 37.5 | (1,0,2) |
| 26.24 | 3.3965 | 2.3 | (2,0,0) |
| 27.11 | 3.2898 | 54.1 | (1,1,1) |
| 28.62 | 3.1187 | 6.6 | (2,0,1) |
| 33.63 | 2.6651 | 35.5 | (1,1,2) |
| 33.69 | 2.6605 | 3.6 | (2,1,0) |
| 34.89 | 2.5717 | 8.5 | (2,0,2) |
| 35.62 | 2.5205 | 100.0 | (2,1,1) |
| 36.71 | 2.4482 | 14.3 | (1,0,3) |
| 40.31 | 2.2374 | 23.9 | (0,1,3) |
| 41.50 | 2.1761 | 5.4 | (3,0,1) |
| 42.23 | 2.1399 | 32.7 | (0,2,0) |
| 42.54 | 2.1251 | 24.7 | (1,1,3) |
| 46.11 | 1.9684 | 8.5 | (0,0,4) |
| 46.25 | 1.9628 | 26.1 | (3,0,2) |
| 46.84 | 1.9398 | 8.5 | (3,1,1) |
| 48.42 | 1.8801 | 1.5 | (0,2,2) |
| 48.74 | 1.8684 | 7.8 | (2,1,3) |
| 50.36 | 1.8120 | 13.0 | (1,2,2) |
| 51.81 | 1.7645 | 2.6 | (2,2,1) |
| 52.95 | 1.7294 | 8.1 | (1,1,4) |
| 53.44 | 1.7145 | 4.4 | (3,0,3) |
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 CeEr(AlIr)2 were obtained from the Materials Project database (MP-ID: mp-3284152, 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_CeEr(AlIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.79299222
_cell_length_b 4.27974210
_cell_length_c 7.87365110
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeEr(AlIr)2
_chemical_formula_sum 'Ce2 Er2 Al4 Ir4'
_cell_volume 228.90479067
_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
Ce Ce0 1 0.03347667 0.75000000 0.82306374 1.0
Ce Ce1 1 0.53347667 0.75000000 0.67693626 1.0
Er Er2 1 0.96405132 0.25000000 0.18380492 1.0
Er Er3 1 0.46405132 0.25000000 0.31619508 1.0
Al Al4 1 0.86540758 0.25000000 0.55460107 1.0
Al Al5 1 0.36540758 0.25000000 0.94539893 1.0
Al Al6 1 0.13643382 0.75000000 0.43361717 1.0
Al Al7 1 0.63643382 0.75000000 0.06638283 1.0
Ir Ir8 1 0.73810017 0.25000000 0.87661530 1.0
Ir Ir9 1 0.23810017 0.25000000 0.62338470 1.0
Ir Ir10 1 0.26253043 0.75000000 0.11746988 1.0
Ir Ir11 1 0.76253043 0.75000000 0.38253012 1.0
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