Fe3C
传统材料 TRAMP-ID: mp-1205444 · 空间群: C2/m (#12)
基础信息
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 Fe3C were obtained from the Materials Project database (MP-ID: mp-1205444, 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_Fe3C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.25997215
_cell_length_b 4.25997215
_cell_length_c 14.59244163
_cell_angle_alpha 77.31348231
_cell_angle_beta 77.31348231
_cell_angle_gamma 36.25844611
_symmetry_Int_Tables_number 1
_chemical_formula_structural Fe3C
_chemical_formula_sum 'Fe12 C4'
_cell_volume 152.37950606
_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
Fe Fe0 1 0.73650200 0.73650200 0.78499200 1.0
Fe Fe1 1 0.26349800 0.26349800 0.21500800 1.0
Fe Fe2 1 0.04052400 0.04052400 0.70717800 1.0
Fe Fe3 1 0.95947600 0.95947600 0.29282200 1.0
Fe Fe4 1 0.11943800 0.11943800 0.53330300 1.0
Fe Fe5 1 0.88056200 0.88056200 0.46669700 1.0
Fe Fe6 1 0.35215700 0.35215700 0.62410100 1.0
Fe Fe7 1 0.64784300 0.64784300 0.37589900 1.0
Fe Fe8 1 0.96154900 0.96154900 0.87917600 1.0
Fe Fe9 1 0.03845100 0.03845100 0.12082400 1.0
Fe Fe10 1 0.65078900 0.65078900 0.96505100 1.0
Fe Fe11 1 0.34921100 0.34921100 0.03494900 1.0
C C12 1 0.27466100 0.27466100 0.87984700 1.0
C C13 1 0.72533900 0.72533900 0.12015300 1.0
C C14 1 0.66697800 0.66697800 0.62499500 1.0
C C15 1 0.33302200 0.33302200 0.37500500 1.0
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