Sr2LaMn2O7
高熵材料 HEAMP-ID: mp-1218752 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.73 | 10.1260 | 3.8 | (1,1,-1) |
| 17.52 | 5.0630 | 6.7 | (2,2,-2) |
| 23.08 | 3.8541 | 9.8 | (1,0,-1) |
| 26.26 | 3.3937 | 11.6 | (2,1,-2) |
| 26.41 | 3.3753 | 7.6 | (3,3,-3) |
| 31.74 | 2.8190 | 100.0 | (3,2,-3) |
| 32.25 | 2.7760 | 68.9 | (1,-1,0) |
| 33.47 | 2.6772 | 2.7 | (2,0,-1) |
| 35.46 | 2.5315 | 1.8 | (4,4,-4) |
| 36.93 | 2.4341 | 3.1 | (3,1,-2) |
| 38.66 | 2.3290 | 6.0 | (4,3,-4) |
| 42.15 | 2.1440 | 25.8 | (4,2,-3) |
| 44.75 | 2.0252 | 13.4 | (5,5,-5) |
| 46.25 | 1.9629 | 41.7 | (1,-1,1) |
| 46.52 | 1.9523 | 8.2 | (5,4,-5) |
| 48.68 | 1.8705 | 5.2 | (5,3,-4) |
| 49.82 | 1.8302 | 1.4 | (3,1,-3) |
| 52.30 | 1.7491 | 2.8 | (2,-1,-1) |
| 53.96 | 1.6992 | 3.4 | (3,0,-2) |
| 54.04 | 1.6969 | 4.8 | (4,2,-4) |
| 54.36 | 1.6877 | 2.6 | (6,6,-6) |
| 55.10 | 1.6669 | 6.1 | (6,5,-6) |
| 56.22 | 1.6361 | 13.7 | (6,4,-5) |
| 57.18 | 1.6109 | 37.7 | (4,1,-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
关联任务
引用参考
The crystal structure and related material properties of Sr2LaMn2O7 were obtained from the Materials Project database (MP-ID: mp-1218752, 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_Sr2LaMn2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.49962211
_cell_length_b 10.49962211
_cell_length_c 10.49962211
_cell_angle_alpha 158.45002921
_cell_angle_beta 158.45002921
_cell_angle_gamma 30.66150011
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2LaMn2O7
_chemical_formula_sum 'Sr2 La1 Mn2 O7'
_cell_volume 156.06572687
_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 0.31884400 0.31884400 0.00000000 1.0
Sr Sr1 1 0.49543200 0.49543200 0.00000000 1.0
La La2 1 0.68301600 0.68301600 0.00000000 1.0
Mn Mn3 1 0.90183700 0.90183700 0.00000000 1.0
Mn Mn4 1 0.09568900 0.09568900 0.00000000 1.0
O O5 1 0.79876600 0.79876600 0.00000000 1.0
O O6 1 0.19606500 0.19606500 0.00000000 1.0
O O7 1 0.90250500 0.40250500 0.50000000 1.0
O O8 1 0.40250500 0.90250500 0.50000000 1.0
O O9 1 0.10220500 0.60220500 0.50000000 1.0
O O10 1 0.60220500 0.10220500 0.50000000 1.0
O O11 1 0.00093000 0.00093000 0.00000000 1.0
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