SrLa2Fe2O7
高熵材料 HEAMP-ID: mp-1217886 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.64 | 10.2350 | 7.5 | (1,1,-1) |
| 17.33 | 5.1175 | 3.1 | (2,2,-2) |
| 22.91 | 3.8817 | 16.9 | (1,0,0) |
| 26.05 | 3.4207 | 2.1 | (2,1,-1) |
| 26.12 | 3.4117 | 8.6 | (3,3,-3) |
| 31.46 | 2.8439 | 100.0 | (3,2,-2) |
| 32.02 | 2.7955 | 64.8 | (0,0,1) |
| 36.63 | 2.4533 | 4.9 | (2,2,-1) |
| 38.28 | 2.3510 | 7.9 | (4,3,-3) |
| 41.77 | 2.1623 | 26.5 | (3,3,-2) |
| 44.25 | 2.0470 | 13.1 | (5,5,-5) |
| 45.91 | 1.9767 | 37.5 | (1,-1,1) |
| 46.04 | 1.9715 | 4.4 | (5,4,-4) |
| 48.21 | 1.8875 | 1.1 | (4,4,-3) |
| 51.91 | 1.7615 | 4.5 | (1,0,1) |
| 53.58 | 1.7104 | 5.4 | (4,2,-2) |
| 53.74 | 1.7058 | 2.6 | (6,6,-6) |
| 54.50 | 1.6837 | 7.5 | (6,5,-5) |
| 55.65 | 1.6516 | 15.4 | (5,5,-4) |
| 56.71 | 1.6231 | 37.9 | (3,2,-1) |
| 61.27 | 1.5130 | 3.8 | (4,3,-2) |
| 63.93 | 1.4561 | 3.7 | (6,6,-5) |
| 65.66 | 1.4219 | 14.4 | (6,4,-4) |
| 66.95 | 1.3977 | 11.1 | (0,0,2) |
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 SrLa2Fe2O7 were obtained from the Materials Project database (MP-ID: mp-1217886, 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_SrLa2Fe2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.60990812
_cell_length_b 10.60990812
_cell_length_c 10.60990812
_cell_angle_alpha 158.52523895
_cell_angle_beta 158.52523895
_cell_angle_gamma 30.55316471
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrLa2Fe2O7
_chemical_formula_sum 'Sr1 La2 Fe2 O7'
_cell_volume 159.96789155
_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
Sr Sr0 1 0.68272600 0.68272600 0.00000000 1.0
La La1 1 0.31753600 0.31753600 0.00000000 1.0
La La2 1 0.50533400 0.50533400 0.00000000 1.0
Fe Fe3 1 0.90281500 0.90281500 0.00000000 1.0
Fe Fe4 1 0.10065700 0.10065700 0.00000000 1.0
O O5 1 0.90102200 0.40102200 0.50000000 1.0
O O6 1 0.40102200 0.90102200 0.50000000 1.0
O O7 1 0.09273300 0.59273300 0.50000000 1.0
O O8 1 0.59273300 0.09273300 0.50000000 1.0
O O9 1 0.80071700 0.80071700 0.00000000 1.0
O O10 1 0.20315400 0.20315400 0.00000000 1.0
O O11 1 0.99955100 0.99955100 0.00000000 1.0
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