LiEuO2
高熵材料 HEA 传统材料 TRAMP-ID: mp-1019724 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.60 | 5.6809 | 4.0 | (0,0,2) |
| 18.32 | 4.8422 | 100.0 | (0,1,1) |
| 22.83 | 3.8958 | 10.2 | (0,1,2) |
| 28.88 | 3.0917 | 73.0 | (0,1,3) |
| 30.19 | 2.9603 | 61.3 | (1,0,2) |
| 30.72 | 2.9108 | 7.5 | (1,1,0) |
| 31.50 | 2.8405 | 25.3 | (0,0,4) |
| 31.73 | 2.8197 | 75.4 | (1,1,1) |
| 33.48 | 2.6763 | 13.5 | (0,2,0) |
| 34.43 | 2.6050 | 8.5 | (0,2,1) |
| 34.63 | 2.5905 | 6.1 | (1,1,2) |
| 37.13 | 2.4211 | 1.6 | (0,2,2) |
| 39.03 | 2.3079 | 22.2 | (1,1,3) |
| 41.07 | 2.1976 | 4.9 | (1,0,4) |
| 41.31 | 2.1857 | 4.1 | (0,2,3) |
| 43.25 | 2.0917 | 2.1 | (0,1,5) |
| 43.44 | 2.0830 | 7.5 | (1,2,1) |
| 44.57 | 2.0329 | 6.0 | (1,1,4) |
| 45.70 | 1.9853 | 42.8 | (1,2,2) |
| 46.63 | 1.9479 | 19.4 | (0,2,4) |
| 48.05 | 1.8936 | 4.0 | (0,0,6) |
| 49.28 | 1.8492 | 13.0 | (1,2,3) |
| 50.99 | 1.7912 | 30.5 | (1,1,5) |
| 51.17 | 1.7852 | 1.3 | (0,1,6) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of LiEuO2 were obtained from the Materials Project database (MP-ID: mp-1019724, 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_LiEuO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.46844631
_cell_length_b 5.35267602
_cell_length_c 11.36178041
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiEuO2
_chemical_formula_sum 'Li4 Eu4 O8'
_cell_volume 210.93678642
_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
Li Li0 1 0.25000000 0.40287050 0.56483954 1.0
Li Li1 1 0.25000000 0.09712950 0.06483954 1.0
Li Li2 1 0.75000000 0.59712950 0.43516046 1.0
Li Li3 1 0.75000000 0.90287050 0.93516046 1.0
Eu Eu4 1 0.25000000 0.45296173 0.86023065 1.0
Eu Eu5 1 0.25000000 0.04703827 0.36023065 1.0
Eu Eu6 1 0.75000000 0.54703827 0.13976935 1.0
Eu Eu7 1 0.75000000 0.95296173 0.63976935 1.0
O O8 1 0.25000000 0.75058344 0.52860886 1.0
O O9 1 0.25000000 0.74941656 0.02860886 1.0
O O10 1 0.75000000 0.24941656 0.47139114 1.0
O O11 1 0.75000000 0.25058344 0.97139114 1.0
O O12 1 0.25000000 0.19543518 0.69916446 1.0
O O13 1 0.25000000 0.30456482 0.19916446 1.0
O O14 1 0.75000000 0.80456482 0.30083554 1.0
O O15 1 0.75000000 0.69543518 0.80083554 1.0
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