La2Fe2O5
高熵材料 HEA 传统材料 TRAMP-ID: mp-1097052 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.76 | 7.5278 | 1.7 | (0,0,1) |
| 21.52 | 4.1301 | 36.5 | (0,1,0) |
| 21.87 | 4.0638 | 38.9 | (1,0,0) |
| 23.64 | 3.7639 | 20.7 | (0,0,2) |
| 24.14 | 3.6872 | 20.2 | (1,0,-1) |
| 25.64 | 3.4743 | 23.5 | (1,0,1) |
| 30.71 | 2.9117 | 78.1 | (1,-1,0) |
| 31.03 | 2.8819 | 80.1 | (1,1,0) |
| 31.22 | 2.8648 | 97.6 | (1,0,-2) |
| 31.87 | 2.8077 | 100.0 | (0,1,-2) |
| 32.48 | 2.7569 | 97.5 | (0,1,2) |
| 32.55 | 2.7511 | 7.5 | (1,-1,-1) |
| 32.56 | 2.7500 | 4.7 | (1,1,-1) |
| 33.42 | 2.6816 | 7.2 | (1,-1,1) |
| 33.58 | 2.6685 | 85.1 | (1,0,2) |
| 34.01 | 2.6364 | 4.4 | (1,1,1) |
| 35.78 | 2.5093 | 5.6 | (0,0,3) |
| 38.11 | 2.3613 | 19.7 | (1,1,-2) |
| 38.36 | 2.3466 | 18.0 | (1,-1,-2) |
| 39.86 | 2.2618 | 14.4 | (1,-1,2) |
| 40.61 | 2.2215 | 15.3 | (1,1,2) |
| 40.90 | 2.2063 | 8.1 | (1,0,-3) |
| 41.78 | 2.1621 | 1.8 | (0,1,-3) |
| 42.49 | 2.1273 | 1.1 | (0,1,3) |
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
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of La2Fe2O5 were obtained from the Materials Project database (MP-ID: mp-1097052, 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_La2Fe2O5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.07424300
_cell_length_b 4.13094819
_cell_length_c 7.54805762
_cell_angle_alpha 91.00952686
_cell_angle_beta 94.06459908
_cell_angle_gamma 90.51702088
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Fe2O5
_chemical_formula_sum 'La2 Fe2 O5'
_cell_volume 126.69156486
_cell_formula_units_Z 1
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
La La0 1 0.00088500 0.99506200 0.00323400 1.0
La La1 1 0.86844700 0.00904300 0.50043800 1.0
Fe Fe2 1 0.47204300 0.49271700 0.76373000 1.0
Fe Fe3 1 0.50543300 0.50488600 0.23029400 1.0
O O4 1 0.50181900 0.99656500 0.77502300 1.0
O O5 1 0.53657400 0.00345500 0.21342300 1.0
O O6 1 0.59929000 0.50548300 0.50149000 1.0
O O7 1 0.00649500 0.48666300 0.81229500 1.0
O O8 1 0.00900300 0.50613600 0.20007400 1.0
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