Fe4C
传统材料 TRAMP-ID: mp-1078579 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 29.74 | 3.0042 | 1.2 | (0,1,2) |
| 36.16 | 2.4839 | 10.3 | (0,2,-1) |
| 36.83 | 2.4406 | 4.3 | (1,0,1) |
| 37.17 | 2.4191 | 33.6 | (1,1,0) |
| 38.85 | 2.3181 | 24.3 | (1,1,1) |
| 41.09 | 2.1966 | 54.5 | (1,1,-1) |
| 43.32 | 2.0889 | 100.0 | (0,1,3) |
| 43.61 | 2.0756 | 1.6 | (0,0,3) |
| 44.89 | 2.0192 | 42.8 | (1,0,2) |
| 45.62 | 1.9885 | 18.4 | (1,1,2) |
| 45.64 | 1.9876 | 66.9 | (0,3,1) |
| 46.03 | 1.9717 | 21.0 | (1,2,0) |
| 46.21 | 1.9647 | 12.6 | (0,3,0) |
| 46.35 | 1.9589 | 77.0 | (0,2,-2) |
| 46.47 | 1.9541 | 93.2 | (1,2,1) |
| 48.50 | 1.8771 | 5.9 | (0,2,3) |
| 49.29 | 1.8486 | 2.7 | (0,1,-3) |
| 49.52 | 1.8406 | 57.8 | (1,1,-2) |
| 49.85 | 1.8295 | 7.8 | (0,3,2) |
| 50.32 | 1.8132 | 5.1 | (1,2,-1) |
| 51.41 | 1.7773 | 2.7 | (0,3,-1) |
| 51.55 | 1.7730 | 28.9 | (1,2,2) |
| 56.28 | 1.6347 | 19.2 | (1,0,3) |
| 58.04 | 1.5891 | 1.6 | (0,3,3) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Fe4C were obtained from the Materials Project database (MP-ID: mp-1078579, 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_Fe4C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.65281500
_cell_length_b 6.00829100
_cell_length_c 6.34751616
_cell_angle_alpha 78.81154502
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Fe4C
_chemical_formula_sum 'Fe8 C2'
_cell_volume 99.24947323
_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
Fe Fe0 1 0.75000000 0.10450200 0.82013600 1.0
Fe Fe1 1 0.25000000 0.89549800 0.17986400 1.0
Fe Fe2 1 0.75000000 0.82704500 0.53480900 1.0
Fe Fe3 1 0.25000000 0.17295500 0.46519100 1.0
Fe Fe4 1 0.25000000 0.31606500 0.06426700 1.0
Fe Fe5 1 0.75000000 0.68393500 0.93573300 1.0
Fe Fe6 1 0.25000000 0.47760700 0.68279100 1.0
Fe Fe7 1 0.75000000 0.52239300 0.31720900 1.0
C C8 1 0.25000000 0.87685500 0.75335700 1.0
C C9 1 0.75000000 0.12314500 0.24664300 1.0
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