Fe2O3
传统材料 TRAMP-ID: mp-19770 · 空间群: R-3c (#167)
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-19770, 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 5.09189364
_cell_length_b 5.45203000
_cell_length_c 5.09191045
_cell_angle_alpha 62.16260544
_cell_angle_beta 119.98513391
_cell_angle_gamma 117.83716377
_symmetry_Int_Tables_number 1
_chemical_formula_structural Fe2O3
_chemical_formula_sum 'Fe4 O6'
_cell_volume 103.11075302
_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 0.35471223 0.06434118 0.64519388 1.0
Fe Fe1 1 0.14519072 0.43565251 0.85471358 1.0
Fe Fe2 1 0.64528296 0.93565173 0.35480774 1.0
Fe Fe3 1 0.85480256 0.56433974 0.14528604 1.0
O O4 1 0.55535593 0.75000405 0.05535199 1.0
O O5 1 0.24997731 0.74996658 0.44458318 1.0
O O6 1 0.05541939 0.24997195 0.25001683 1.0
O O7 1 0.75002034 0.25003518 0.55541461 1.0
O O8 1 0.44465124 0.25000320 0.94464964 1.0
O O9 1 0.94458732 0.75003389 0.74998150 1.0
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