Fe2O3
传统材料 TRAMP-ID: mp-716814 · 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-716814, 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 5.38752790
_cell_length_b 5.38752790
_cell_length_c 14.81011300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999881
_symmetry_Int_Tables_number 1
_chemical_formula_structural Fe2O3
_chemical_formula_sum 'Fe12 O18'
_cell_volume 372.27860173
_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 0.02529700 0.64767700 0.23354300 1.0
Fe Fe1 1 0.62238000 0.97470300 0.23354300 1.0
Fe Fe2 1 0.35232300 0.37762000 0.23354300 1.0
Fe Fe3 1 0.38744300 0.99999600 0.73057100 1.0
Fe Fe4 1 0.61255300 0.61255700 0.73057100 1.0
Fe Fe5 1 0.00000400 0.38744700 0.73057100 1.0
Fe Fe6 1 0.00000000 0.00000000 0.91380900 1.0
Fe Fe7 1 0.00000000 0.00000000 0.07933900 1.0
Fe Fe8 1 0.00000000 0.00000000 0.58419000 1.0
Fe Fe9 1 0.33333300 0.66666700 0.93972600 1.0
Fe Fe10 1 0.66666700 0.33333300 0.94082900 1.0
Fe Fe11 1 0.00000000 0.00000000 0.41466400 1.0
O O12 1 0.30991500 0.01668600 0.17653100 1.0
O O13 1 0.70677100 0.69008500 0.17653100 1.0
O O14 1 0.98331400 0.29322900 0.17653100 1.0
O O15 1 0.64101800 0.63712900 0.86001200 1.0
O O16 1 0.99611100 0.35898200 0.86001200 1.0
O O17 1 0.36287100 0.00388900 0.86001200 1.0
O O18 1 0.00593900 0.69225200 0.00093600 1.0
O O19 1 0.30774800 0.31368600 0.00093600 1.0
O O20 1 0.68631400 0.99406100 0.00093600 1.0
O O21 1 0.99813000 0.25904900 0.50815000 1.0
O O22 1 0.74095100 0.73908100 0.50815000 1.0
O O23 1 0.26091900 0.00187000 0.50815000 1.0
O O24 1 0.00017700 0.71479200 0.68063500 1.0
O O25 1 0.28520800 0.28538500 0.68063500 1.0
O O26 1 0.71461500 0.99982300 0.68063500 1.0
O O27 1 0.70216000 0.00041400 0.35207000 1.0
O O28 1 0.29825300 0.29784000 0.35207000 1.0
O O29 1 0.99958600 0.70174700 0.35207000 1.0
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