Ba2Mg(NiO3)2
高熵材料 HEAMP-ID: mp-2217981 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.93 | 5.2384 | 19.8 | (0,0,1) |
| 18.03 | 4.9211 | 1.2 | (1,0,0) |
| 18.29 | 4.8517 | 20.8 | (0,1,0) |
| 21.03 | 4.2240 | 57.4 | (0,1,-1) |
| 22.90 | 3.8838 | 21.0 | (1,0,-1) |
| 26.62 | 3.3487 | 84.5 | (1,0,1) |
| 28.48 | 3.1341 | 39.6 | (0,1,1) |
| 31.33 | 2.8549 | 95.4 | (2,-1,0) |
| 31.80 | 2.8143 | 91.2 | (1,1,0) |
| 32.07 | 2.7909 | 47.3 | (1,1,-1) |
| 32.07 | 2.7909 | 47.3 | (1,-2,1) |
| 33.84 | 2.6491 | 15.4 | (0,1,-2) |
| 34.24 | 2.6192 | 11.9 | (0,0,2) |
| 35.82 | 2.5068 | 11.0 | (2,-1,1) |
| 36.40 | 2.4680 | 100.0 | (1,0,-2) |
| 36.52 | 2.4606 | 1.7 | (2,0,0) |
| 36.52 | 2.4606 | 1.7 | (2,-2,0) |
| 37.06 | 2.4258 | 25.3 | (0,2,0) |
| 38.04 | 2.3654 | 63.1 | (2,0,-1) |
| 40.02 | 2.2529 | 5.6 | (1,1,1) |
| 40.69 | 2.2174 | 8.4 | (1,1,-2) |
| 41.37 | 2.1825 | 3.6 | (1,0,2) |
| 41.37 | 2.1825 | 3.6 | (1,-1,-2) |
| 42.82 | 2.1120 | 25.5 | (0,2,-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 Ba2Mg(NiO3)2 were obtained from the Materials Project database (MP-ID: mp-2217981, 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_Ba2Mg(NiO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.70988742
_cell_length_b 5.81918539
_cell_length_c 5.47487669
_cell_angle_alpha 104.67574044
_cell_angle_beta 90.00000173
_cell_angle_gamma 119.38059996
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2Mg(NiO3)2
_chemical_formula_sum 'Ba2 Mg1 Ni2 O6'
_cell_volume 151.66774961
_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 0.62019218 0.24038437 0.84980138 1.0
Ba Ba1 1 0.35823734 0.71647467 0.22224577 1.0
Mg Mg2 1 0.76571965 0.53143830 0.43865672 1.0
Ni Ni3 1 0.04247299 0.08494598 0.48144996 1.0
Ni Ni4 1 0.00080533 0.00161067 0.98621126 1.0
O O5 1 0.86074267 0.22507591 0.28343538 1.0
O O6 1 0.68327940 0.79686805 0.70570410 1.0
O O7 1 0.14554830 0.29109560 0.83857216 1.0
O O8 1 0.86799724 0.73599548 0.17922878 1.0
O O9 1 0.11358866 0.79686805 0.70570410 1.0
O O10 1 0.36433224 0.22507591 0.28343538 1.0
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