Eu
传统材料 TRAMP-ID: mp-1184367 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.83 | 3.4495 | 7.7 | (1,0,-1,0) |
| 26.77 | 3.3300 | 42.3 | (1,0,-1,1) |
| 27.96 | 3.1916 | 33.7 | (0,0,0,4) |
| 29.43 | 3.0347 | 100.0 | (1,0,-1,2) |
| 33.44 | 2.6797 | 16.0 | (1,0,-1,3) |
| 33.44 | 2.6797 | 8.0 | (0,1,-1,3) |
| 38.43 | 2.3427 | 5.5 | (1,0,-1,4) |
| 44.13 | 2.0522 | 7.4 | (1,0,-1,5) |
| 44.13 | 2.0522 | 3.7 | (0,1,-1,5) |
| 45.55 | 1.9916 | 9.0 | (2,-1,-1,0) |
| 45.55 | 1.9916 | 17.9 | (1,1,-2,0) |
| 50.39 | 1.8109 | 22.4 | (1,0,-1,6) |
| 53.62 | 1.7092 | 4.1 | (2,0,-2,1) |
| 53.62 | 1.7092 | 2.1 | (0,2,-2,1) |
| 54.29 | 1.6896 | 10.6 | (2,-1,-1,4) |
| 54.29 | 1.6896 | 21.3 | (1,1,-2,4) |
| 55.16 | 1.6650 | 11.4 | (2,0,-2,2) |
| 55.16 | 1.6650 | 5.7 | (0,2,-2,2) |
| 57.13 | 1.6123 | 5.1 | (1,0,-1,7) |
| 57.67 | 1.5984 | 3.3 | (2,0,-2,3) |
| 57.67 | 1.5984 | 1.7 | (0,2,-2,3) |
| 57.78 | 1.5958 | 4.4 | (0,0,0,8) |
| 64.32 | 1.4483 | 1.2 | (1,0,-1,8) |
| 65.29 | 1.4292 | 2.3 | (2,0,-2,5) |
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-1184367, 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 3.98309692
_cell_length_b 3.98309606
_cell_length_c 12.76623735
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000711
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu
_chemical_formula_sum Eu4
_cell_volume 175.40225407
_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
Eu Eu0 1 -0.00000000 0.00000000 0.99977300 1.0
Eu Eu1 1 0.33333300 0.66666600 0.24986078 1.0
Eu Eu2 1 -0.00000000 0.00000000 0.50022827 1.0
Eu Eu3 1 0.66666600 0.33333400 0.75013695 1.0
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