LaMg(FeO3)2
高熵材料 HEAMP-ID: mp-1043839 · 空间群: Pmn2_1 (#31)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.84 | 4.4758 | 31.4 | (0,1,1) |
| 20.19 | 4.3982 | 31.1 | (1,0,1) |
| 25.95 | 3.4339 | 4.2 | (1,1,1) |
| 32.59 | 2.7479 | 23.1 | (0,2,0) |
| 32.94 | 2.7193 | 100.0 | (1,1,2) |
| 33.47 | 2.6770 | 20.7 | (2,0,0) |
| 34.65 | 2.5885 | 1.7 | (0,2,1) |
| 36.76 | 2.4447 | 1.6 | (1,2,0) |
| 38.64 | 2.3304 | 13.0 | (1,2,1) |
| 38.66 | 2.3287 | 7.5 | (0,1,3) |
| 38.86 | 2.3176 | 8.4 | (1,0,3) |
| 39.21 | 2.2974 | 17.4 | (2,1,1) |
| 40.30 | 2.2379 | 4.6 | (0,2,2) |
| 41.04 | 2.1991 | 3.9 | (2,0,2) |
| 42.32 | 2.1355 | 2.4 | (1,1,3) |
| 43.85 | 2.0648 | 1.8 | (1,2,2) |
| 47.13 | 1.9282 | 15.0 | (0,0,4) |
| 47.41 | 1.9175 | 28.4 | (2,2,0) |
| 48.49 | 1.8774 | 1.8 | (0,2,3) |
| 48.95 | 1.8608 | 2.8 | (2,2,1) |
| 51.26 | 1.7823 | 2.3 | (0,3,1) |
| 51.59 | 1.7716 | 4.8 | (1,2,3) |
| 52.05 | 1.7570 | 7.1 | (2,1,3) |
| 52.64 | 1.7387 | 2.5 | (3,0,1) |
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
关联任务
引用参考
The crystal structure and related material properties of LaMg(FeO3)2 were obtained from the Materials Project database (MP-ID: mp-1043839, 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_LaMg(FeO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.35397500
_cell_length_b 5.49575300
_cell_length_c 7.71288100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaMg(FeO3)2
_chemical_formula_sum 'La2 Mg2 Fe4 O12'
_cell_volume 226.94476824
_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
La La0 1 0.00728500 0.71718900 0.00000000 1.0
La La1 1 0.50728500 0.28281100 0.50000000 1.0
Mg Mg2 1 0.47349400 0.19410000 0.00000000 1.0
Mg Mg3 1 0.97349400 0.80590000 0.50000000 1.0
Fe Fe4 1 0.99948000 0.24977100 0.24806900 1.0
Fe Fe5 1 0.49948000 0.75022900 0.74806900 1.0
Fe Fe6 1 0.99948000 0.24977100 0.75193100 1.0
Fe Fe7 1 0.49948000 0.75022900 0.25193100 1.0
O O8 1 0.36910400 0.72890900 0.50000000 1.0
O O9 1 0.80752600 0.55137400 0.69168800 1.0
O O10 1 0.80752600 0.55137400 0.30831200 1.0
O O11 1 0.30752600 0.44862600 0.80831200 1.0
O O12 1 0.30752600 0.44862600 0.19168800 1.0
O O13 1 0.86910400 0.27109100 0.00000000 1.0
O O14 1 0.07579500 0.20521100 0.50000000 1.0
O O15 1 0.73015700 0.01786400 0.30401100 1.0
O O16 1 0.73015700 0.01786400 0.69598900 1.0
O O17 1 0.23015700 0.98213600 0.19598900 1.0
O O18 1 0.23015700 0.98213600 0.80401100 1.0
O O19 1 0.57579500 0.79478900 0.00000000 1.0
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