Ba2MgMnO4
高熵材料 HEAMP-ID: mp-2227359 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.19 | 9.6257 | 38.1 | (1,1,-1) |
| 18.43 | 4.8129 | 9.9 | (2,2,-2) |
| 22.46 | 3.9585 | 4.3 | (0,1,-1) |
| 22.46 | 3.9585 | 8.6 | (1,0,-1) |
| 22.46 | 3.9585 | 4.3 | (1,0,0) |
| 26.04 | 3.4219 | 43.0 | (1,2,-2) |
| 26.04 | 3.4219 | 86.0 | (2,1,-2) |
| 26.04 | 3.4218 | 43.0 | (2,1,-1) |
| 27.80 | 3.2086 | 76.6 | (3,3,-3) |
| 31.27 | 2.8602 | 100.0 | (1,-1,0) |
| 32.09 | 2.7889 | 9.0 | (2,3,-3) |
| 32.09 | 2.7888 | 18.0 | (3,2,-3) |
| 32.10 | 2.7888 | 9.0 | (3,2,-2) |
| 32.66 | 2.7417 | 15.9 | (0,2,-1) |
| 32.66 | 2.7417 | 15.9 | (2,0,-1) |
| 37.37 | 2.4064 | 7.0 | (4,4,-4) |
| 42.33 | 2.1351 | 31.6 | (2,4,-3) |
| 42.33 | 2.1350 | 31.6 | (4,2,-3) |
| 44.81 | 2.0225 | 25.1 | (1,-1,1) |
| 44.81 | 2.0225 | 25.1 | (1,-1,-1) |
| 45.85 | 1.9793 | 1.9 | (2,0,-2) |
| 47.21 | 1.9251 | 6.7 | (5,5,-5) |
| 48.12 | 1.8910 | 5.5 | (4,5,-5) |
| 48.12 | 1.8909 | 10.9 | (5,4,-5) |
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 Ba2MgMnO4 were obtained from the Materials Project database (MP-ID: mp-2227359, 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_Ba2MgMnO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.04157516
_cell_length_b 10.04174060
_cell_length_c 10.04174060
_cell_angle_alpha 156.76162460
_cell_angle_beta 156.76142305
_cell_angle_gamma 33.09778423
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2MgMnO4
_chemical_formula_sum 'Ba2 Mg1 Mn1 O4'
_cell_volume 157.49080119
_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
Ba Ba0 1 0.31945055 0.31944245 0.00000810 1.0
Ba Ba1 1 0.68054945 0.68055755 -0.00000810 1.0
Mg Mg2 1 0.50000000 0.50000000 0.00000000 1.0
Mn Mn3 1 0.00000000 0.00000000 0.00000000 1.0
O O4 1 0.50000000 0.00000000 0.50000000 1.0
O O5 1 0.19144568 0.19145203 -0.00000635 1.0
O O6 1 0.80855432 0.80854797 0.00000635 1.0
O O7 1 0.00000000 0.50000000 0.50000000 1.0
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