Eu
传统材料 TRAMP-ID: mp-21462 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.60 | 3.4797 | 10.3 | (1,-1,0,0) |
| 25.72 | 3.4642 | 25.7 | (1,0,-1,0) |
| 28.15 | 3.1704 | 38.1 | (0,0,0,2) |
| 29.28 | 3.0505 | 54.4 | (1,-1,0,1) |
| 29.38 | 3.0400 | 100.0 | (1,0,-1,1) |
| 38.41 | 2.3435 | 7.1 | (1,-1,0,2) |
| 38.49 | 2.3388 | 18.0 | (1,0,-1,2) |
| 45.20 | 2.0060 | 21.0 | (2,-1,-1,0) |
| 45.41 | 1.9971 | 10.4 | (1,1,-2,0) |
| 50.52 | 1.8065 | 11.9 | (1,-1,0,3) |
| 50.59 | 1.8043 | 22.1 | (1,0,-1,3) |
| 52.60 | 1.7399 | 2.2 | (2,-2,0,0) |
| 52.86 | 1.7321 | 2.8 | (2,0,-2,0) |
| 54.10 | 1.6952 | 24.6 | (2,-1,-1,2) |
| 54.29 | 1.6898 | 12.2 | (1,1,-2,2) |
| 54.71 | 1.6778 | 8.0 | (2,-2,0,1) |
| 54.95 | 1.6709 | 18.6 | (2,0,-2,1) |
| 58.20 | 1.5852 | 5.0 | (0,0,0,4) |
| 60.72 | 1.5253 | 2.9 | (2,-2,0,2) |
| 60.95 | 1.5200 | 3.7 | (2,0,-2,2) |
| 64.61 | 1.4426 | 1.5 | (1,-1,0,4) |
| 64.66 | 1.4414 | 3.9 | (1,0,-1,4) |
| 70.05 | 1.3433 | 3.8 | (2,-2,0,3) |
| 70.26 | 1.3397 | 9.0 | (2,0,-2,3) |
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 Eu were obtained from the Materials Project database (MP-ID: mp-21462, 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_Eu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.01206331
_cell_length_b 4.01206331
_cell_length_c 6.34072505
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.29545336
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu
_chemical_formula_sum Eu2
_cell_volume 88.12607338
_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
Eu Eu0 1 0.83686714 0.16313286 0.75000000 1.0
Eu Eu1 1 0.16313286 0.83686714 0.25000000 1.0
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