FeO2
传统材料 TRAMP-ID: mp-1387762 · 空间群: Imma (#74)
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 FeO2 were obtained from the Materials Project database (MP-ID: mp-1387762, 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_FeO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.75355758
_cell_length_b 5.75355758
_cell_length_c 5.75355758
_cell_angle_alpha 117.35223652
_cell_angle_beta 115.02451615
_cell_angle_gamma 96.74983074
_symmetry_Int_Tables_number 1
_chemical_formula_structural FeO2
_chemical_formula_sum 'Fe4 O8'
_cell_volume 141.31003998
_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 0.63999900 0.88999900 0.75000000 1.0
Fe Fe1 1 0.00000000 0.50000000 0.50000000 1.0
Fe Fe2 1 0.50000000 0.50000000 0.00000000 1.0
Fe Fe3 1 0.36000100 0.11000100 0.25000000 1.0
O O4 1 0.26219100 0.74858000 0.51361100 1.0
O O5 1 0.73496900 0.74858000 0.98638900 1.0
O O6 1 0.75377800 0.72448100 0.47070300 1.0
O O7 1 0.75377800 0.28307400 0.02929700 1.0
O O8 1 0.24622200 0.71692600 0.97070300 1.0
O O9 1 0.24622200 0.27551900 0.52929700 1.0
O O10 1 0.26503100 0.25142000 0.01361100 1.0
O O11 1 0.73780900 0.25142000 0.48638900 1.0
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