KLa(FeO3)4
高熵材料 HEAMP-ID: mp-1520555 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.50 | 7.6968 | 24.6 | (0,0,1) |
| 16.23 | 5.4608 | 25.7 | (1,0,0) |
| 19.94 | 4.4537 | 100.0 | (1,0,1) |
| 22.99 | 3.8684 | 9.9 | (1,-1,0) |
| 23.08 | 3.8543 | 9.8 | (1,1,0) |
| 23.11 | 3.8484 | 9.5 | (0,0,2) |
| 25.78 | 3.4564 | 8.8 | (1,-1,1) |
| 25.85 | 3.4463 | 8.4 | (1,1,1) |
| 28.37 | 3.1457 | 9.8 | (1,0,2) |
| 32.80 | 2.7304 | 53.7 | (2,0,0) |
| 32.83 | 2.7283 | 53.1 | (1,-1,2) |
| 32.89 | 2.7233 | 52.7 | (1,1,2) |
| 34.87 | 2.5733 | 4.6 | (2,0,1) |
| 34.97 | 2.5656 | 1.4 | (0,0,3) |
| 36.75 | 2.4457 | 2.5 | (2,-1,0) |
| 36.86 | 2.4386 | 2.7 | (2,1,0) |
| 38.63 | 2.3309 | 17.5 | (2,-1,1) |
| 38.73 | 2.3247 | 17.4 | (2,1,1) |
| 38.78 | 2.3221 | 17.1 | (1,0,3) |
| 40.51 | 2.2268 | 8.5 | (2,0,2) |
| 42.27 | 2.1381 | 1.2 | (1,-1,3) |
| 42.32 | 2.1357 | 1.3 | (1,1,3) |
| 43.86 | 2.0641 | 4.5 | (2,-1,2) |
| 43.96 | 2.0599 | 4.1 | (2,1,2) |
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
关联任务
引用参考
The crystal structure and related material properties of KLa(FeO3)4 were obtained from the Materials Project database (MP-ID: mp-1520555, 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_KLa(FeO3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.46078417
_cell_length_b 5.46078417
_cell_length_c 7.69680507
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.20891285
_symmetry_Int_Tables_number 1
_chemical_formula_structural KLa(FeO3)4
_chemical_formula_sum 'K1 La1 Fe4 O12'
_cell_volume 229.51846181
_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
K K0 1 0.99969721 0.99969721 0.00000000 1.0
La La1 1 0.50096528 0.50096528 0.50000000 1.0
Fe Fe2 1 0.49994419 0.00024874 0.75500210 1.0
Fe Fe3 1 0.49994419 0.00024874 0.24499790 1.0
Fe Fe4 1 0.00024874 0.49994419 0.24499790 1.0
Fe Fe5 1 0.00024874 0.49994419 0.75500210 1.0
O O6 1 0.73969282 0.25999413 0.73865890 1.0
O O7 1 0.25999413 0.73969282 0.73865890 1.0
O O8 1 0.25999413 0.73969282 0.26134110 1.0
O O9 1 0.73969282 0.25999413 0.26134110 1.0
O O10 1 0.74199662 0.74199662 0.74058164 1.0
O O11 1 0.25705114 0.25705114 0.73329674 1.0
O O12 1 0.25705114 0.25705114 0.26670326 1.0
O O13 1 0.74199662 0.74199662 0.25941836 1.0
O O14 1 0.49845158 0.00418792 -0.00000000 1.0
O O15 1 0.50358853 0.99475420 0.50000000 1.0
O O16 1 0.00418792 0.49845158 0.00000000 1.0
O O17 1 0.99475420 0.50358853 0.50000000 1.0
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