Ba2Mg(NiO3)2
高熵材料 HEAMP-ID: mp-2220470 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.65 | 5.3246 | 6.9 | (0,0,1) |
| 17.22 | 5.1494 | 7.6 | (1,0,0) |
| 18.29 | 4.8506 | 13.4 | (1,-1,0) |
| 20.83 | 4.2636 | 6.4 | (1,0,-1) |
| 23.33 | 3.8129 | 96.1 | (1,-1,-1) |
| 26.25 | 3.3950 | 63.8 | (1,-1,1) |
| 26.89 | 3.3157 | 42.8 | (1,0,1) |
| 30.70 | 2.9120 | 45.0 | (2,-1,0) |
| 30.70 | 2.9120 | 45.0 | (1,1,0) |
| 31.79 | 2.8145 | 100.0 | (2,-1,-1) |
| 32.57 | 2.7494 | 81.1 | (1,-2,0) |
| 33.66 | 2.6623 | 33.1 | (0,0,2) |
| 33.88 | 2.6458 | 42.1 | (1,0,-2) |
| 34.77 | 2.5805 | 14.6 | (2,0,-1) |
| 34.85 | 2.5747 | 45.7 | (2,0,0) |
| 36.57 | 2.4573 | 27.2 | (1,-1,-2) |
| 36.79 | 2.4429 | 2.2 | (1,-2,1) |
| 37.07 | 2.4253 | 25.4 | (2,-2,0) |
| 38.20 | 2.3560 | 9.4 | (2,-1,1) |
| 38.20 | 2.3560 | 9.4 | (1,1,1) |
| 38.98 | 2.3106 | 4.1 | (2,-2,-1) |
| 40.50 | 2.2274 | 35.9 | (1,-1,2) |
| 40.87 | 2.2081 | 7.2 | (2,-1,-2) |
| 41.86 | 2.1579 | 4.3 | (1,0,2) |
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 Ba2Mg(NiO3)2 were obtained from the Materials Project database (MP-ID: mp-2220470, 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 5.98240234
_cell_length_b 5.49871294
_cell_length_c 5.49397610
_cell_angle_alpha 89.99999918
_cell_angle_beta 102.64226443
_cell_angle_gamma 117.35962412
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2Mg(NiO3)2
_chemical_formula_sum 'Ba2 Mg1 Ni2 O6'
_cell_volume 155.56091646
_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 0.59812357 0.29906228 0.73705078 1.0
Ba Ba1 1 0.44143045 0.72071473 0.12843555 1.0
Mg Mg2 1 0.12942877 0.56471388 0.54192405 1.0
Ni Ni3 1 0.94646406 0.97323203 0.54747013 1.0
Ni Ni4 1 0.06795448 0.03397724 0.06937622 1.0
O O5 1 0.94667426 0.20536438 0.29463906 1.0
O O6 1 0.52898376 0.76449238 0.62067717 1.0
O O7 1 0.06196883 0.27188421 0.78972274 1.0
O O8 1 0.94667326 0.74130888 0.29463906 1.0
O O9 1 0.06196883 0.79008462 0.78972274 1.0
O O10 1 0.43699573 0.21849837 0.21634351 1.0
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