EuFe2
传统材料 TRAMP-ID: mp-1101922 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.62 | 4.7643 | 3.1 | (1,0,-1,0) |
| 20.81 | 4.2681 | 8.1 | (0,0,0,2) |
| 21.36 | 4.1602 | 11.9 | (1,0,-1,1) |
| 28.07 | 3.1790 | 25.3 | (1,0,-1,2) |
| 32.55 | 2.7507 | 69.5 | (2,-1,-1,0) |
| 36.79 | 2.4429 | 74.7 | (1,0,-1,3) |
| 37.76 | 2.3821 | 14.7 | (2,0,-2,0) |
| 38.95 | 2.3121 | 100.0 | (2,-1,-1,2) |
| 39.27 | 2.2945 | 47.8 | (2,0,-2,1) |
| 42.35 | 2.1341 | 8.5 | (0,0,0,4) |
| 46.64 | 1.9476 | 4.4 | (1,0,-1,4) |
| 49.93 | 1.8265 | 3.7 | (2,0,-2,3) |
| 50.70 | 1.8007 | 5.3 | (3,-1,-2,0) |
| 57.33 | 1.6072 | 13.8 | (1,0,-1,5) |
| 58.08 | 1.5881 | 12.0 | (3,0,-3,0) |
| 59.18 | 1.5613 | 1.5 | (3,0,-3,1) |
| 60.88 | 1.5216 | 43.1 | (3,-1,-2,3) |
| 62.39 | 1.4884 | 26.2 | (3,0,-3,2) |
| 65.62 | 1.4227 | 2.4 | (0,0,0,6) |
| 67.50 | 1.3877 | 26.4 | (2,0,-2,5) |
| 68.19 | 1.3753 | 20.5 | (4,-2,-2,0) |
| 68.88 | 1.3632 | 1.3 | (1,0,-1,6) |
| 72.16 | 1.3090 | 3.2 | (4,-2,-2,2) |
| 72.37 | 1.3058 | 1.9 | (4,-1,-3,1) |
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 EuFe2 were obtained from the Materials Project database (MP-ID: mp-1101922, 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_EuFe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.50130400
_cell_length_b 5.50130398
_cell_length_c 8.53626600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000009
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuFe2
_chemical_formula_sum 'Eu4 Fe8'
_cell_volume 223.73290360
_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 0.33333300 0.66666700 0.44265700 1.0
Eu Eu1 1 0.66666700 0.33333300 0.55734300 1.0
Eu Eu2 1 0.66666700 0.33333300 0.94265700 1.0
Eu Eu3 1 0.33333300 0.66666700 0.05734300 1.0
Fe Fe4 1 0.00000000 0.00000000 0.50000000 1.0
Fe Fe5 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe6 1 0.85285800 0.14714200 0.25000000 1.0
Fe Fe7 1 0.85285800 0.70571700 0.25000000 1.0
Fe Fe8 1 0.29428300 0.14714200 0.25000000 1.0
Fe Fe9 1 0.14714200 0.85285800 0.75000000 1.0
Fe Fe10 1 0.14714200 0.29428300 0.75000000 1.0
Fe Fe11 1 0.70571700 0.85285800 0.75000000 1.0
获取直接链接