Ba2Mg(NiO3)2
高熵材料 HEAMP-ID: mp-2215845 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.47 | 5.0759 | 8.3 | (0,0,1) |
| 18.20 | 4.8754 | 5.8 | (0,1,0) |
| 19.37 | 4.5831 | 1.9 | (1,0,-1) |
| 23.04 | 3.8595 | 90.8 | (1,-1,-1) |
| 27.44 | 3.2507 | 44.3 | (0,1,1) |
| 28.59 | 3.1218 | 25.5 | (1,0,1) |
| 29.93 | 2.9851 | 55.1 | (2,-1,-1) |
| 30.26 | 2.9532 | 100.0 | (1,1,0) |
| 32.15 | 2.7843 | 31.6 | (2,0,-1) |
| 32.53 | 2.7526 | 60.3 | (1,-2,0) |
| 33.10 | 2.7062 | 47.2 | (1,0,-2) |
| 34.16 | 2.6245 | 20.7 | (2,0,0) |
| 35.37 | 2.5380 | 4.9 | (0,0,2) |
| 36.87 | 2.4377 | 10.1 | (0,2,0) |
| 37.05 | 2.4267 | 1.1 | (1,-1,-2) |
| 37.05 | 2.4267 | 1.1 | (0,1,-2) |
| 37.16 | 2.4197 | 2.0 | (1,-2,1) |
| 38.14 | 2.3597 | 4.4 | (2,-2,-1) |
| 38.99 | 2.3100 | 5.8 | (2,-1,-2) |
| 39.32 | 2.2916 | 4.8 | (2,0,-2) |
| 42.88 | 2.1090 | 24.1 | (0,1,2) |
| 42.88 | 2.1090 | 24.1 | (1,-1,2) |
| 43.39 | 2.0856 | 2.6 | (3,-1,-1) |
| 43.85 | 2.0646 | 28.4 | (0,2,1) |
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
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-2215845, 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 6.27683497
_cell_length_b 5.50512603
_cell_length_c 5.45517349
_cell_angle_alpha 89.99999651
_cell_angle_beta 109.22258284
_cell_angle_gamma 116.00995067
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2Mg(NiO3)2
_chemical_formula_sum 'Ba2 Mg1 Ni2 O6'
_cell_volume 157.63293465
_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 0.65664000 0.32832100 0.79521600 1.0
Ba Ba1 1 0.44953100 0.72476500 0.16560600 1.0
Mg Mg2 1 0.12311100 0.56155500 0.52548500 1.0
Ni Ni3 1 0.04403700 0.02201900 0.50460200 1.0
Ni Ni4 1 0.02029300 0.01014700 0.01493700 1.0
O O5 1 0.91895200 0.20135200 0.24280400 1.0
O O6 1 0.51459300 0.75729700 0.67713500 1.0
O O7 1 0.09041600 0.27901600 0.76757000 1.0
O O8 1 0.91895100 0.71759900 0.24280400 1.0
O O9 1 0.09041600 0.81140000 0.76757000 1.0
O O10 1 0.33972500 0.16986300 0.32627100 1.0
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