FeO2
传统材料 TRAMP-ID: mp-850222 · 空间群: P4_2/mnm (#136)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 27.36 | 3.2594 | 100.0 | (1,1,0) |
| 35.91 | 2.5008 | 51.7 | (1,0,1) |
| 39.08 | 2.3047 | 11.4 | (2,0,0) |
| 41.06 | 2.1982 | 12.1 | (1,1,1) |
| 43.92 | 2.0614 | 5.0 | (2,1,0) |
| 54.11 | 1.6948 | 58.8 | (2,1,1) |
| 56.47 | 1.6297 | 15.9 | (2,2,0) |
| 62.38 | 1.4886 | 7.7 | (0,0,2) |
| 63.86 | 1.4576 | 9.5 | (3,1,0) |
| 68.75 | 1.3654 | 20.5 | (3,0,1) |
| 69.41 | 1.3540 | 11.3 | (1,1,2) |
| 76.13 | 1.2504 | 3.5 | (2,0,2) |
| 82.03 | 1.1747 | 6.4 | (3,2,1) |
| 83.98 | 1.1524 | 3.1 | (4,0,0) |
| 89.08 | 1.0991 | 7.5 | (2,2,2) |
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
组成概览
传统材料特征
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-850222, 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 4.60941300
_cell_length_b 4.60941300
_cell_length_c 2.97710800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural FeO2
_chemical_formula_sum 'Fe2 O4'
_cell_volume 63.25368543
_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 0.00000000 0.00000000 0.00000000 1.0
Fe Fe1 1 0.50000000 0.50000000 0.50000000 1.0
O O2 1 0.80945600 0.19054400 0.50000000 1.0
O O3 1 0.30945600 0.30945600 0.00000000 1.0
O O4 1 0.69054400 0.69054400 0.00000000 1.0
O O5 1 0.19054400 0.80945600 0.50000000 1.0
获取直接链接