Fe2O3
传统材料 TRAMP-ID: mp-557546 · 空间群: P3 (#143)
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 Fe2O3 were obtained from the Materials Project database (MP-ID: mp-557546, 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_Fe2O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.43536460
_cell_length_b 5.43536460
_cell_length_c 15.04000100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000735
_symmetry_Int_Tables_number 1
_chemical_formula_structural Fe2O3
_chemical_formula_sum 'Fe12 O18'
_cell_volume 384.80067779
_cell_formula_units_Z 6
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 0.99231800 0.69406900 0.77175400 1.0
Fe Fe1 1 0.30593100 0.29824900 0.77175400 1.0
Fe Fe2 1 0.70175100 0.00768200 0.77175400 1.0
Fe Fe3 1 0.35547300 0.04225200 0.26952400 1.0
Fe Fe4 1 0.95774800 0.31322100 0.26952400 1.0
Fe Fe5 1 0.68677900 0.64452700 0.26952400 1.0
Fe Fe6 1 0.33333300 0.66666700 0.08981600 1.0
Fe Fe7 1 0.33333300 0.66666700 0.91897100 1.0
Fe Fe8 1 0.33333300 0.66666700 0.42694900 1.0
Fe Fe9 1 0.00000000 0.00000000 0.06938900 1.0
Fe Fe10 1 0.66666700 0.33333300 0.95839600 1.0
Fe Fe11 1 0.33333300 0.66666700 0.59837500 1.0
O O12 1 0.04070900 0.32100500 0.14884200 1.0
O O13 1 0.67899500 0.71970300 0.14884200 1.0
O O14 1 0.28029700 0.95929100 0.14884200 1.0
O O15 1 0.01036100 0.66524800 0.99875100 1.0
O O16 1 0.65488600 0.98963900 0.99875100 1.0
O O17 1 0.33475200 0.34511400 0.99875100 1.0
O O18 1 0.32167600 0.35480700 0.65772300 1.0
O O19 1 0.64519300 0.96686900 0.65772300 1.0
O O20 1 0.03313100 0.67832400 0.65772300 1.0
O O21 1 0.60002500 0.66357200 0.48521300 1.0
O O22 1 0.06354700 0.39997500 0.48521300 1.0
O O23 1 0.33642800 0.93645300 0.48521300 1.0
O O24 1 0.36467500 0.00292100 0.83234000 1.0
O O25 1 0.99707900 0.36175400 0.83234000 1.0
O O26 1 0.63824600 0.63532500 0.83234000 1.0
O O27 1 0.03851100 0.67842800 0.31525300 1.0
O O28 1 0.63991800 0.96148900 0.31525300 1.0
O O29 1 0.32157200 0.36008200 0.31525300 1.0
获取直接链接