BaMg(NiO2)4
高熵材料 HEAMP-ID: mp-2228542 · 空间群: R3m (#160)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.78 | 5.6163 | 69.5 | (1,1,1) |
| 18.02 | 4.9223 | 19.5 | (0,1,0) |
| 18.03 | 4.9200 | 39.4 | (1,0,0) |
| 20.22 | 4.3915 | 48.7 | (1,1,0) |
| 20.23 | 4.3899 | 24.3 | (1,0,1) |
| 27.35 | 3.2606 | 8.8 | (1,2,1) |
| 27.37 | 3.2586 | 17.6 | (2,1,1) |
| 30.08 | 2.9707 | 26.8 | (1,-1,0) |
| 30.09 | 2.9702 | 13.4 | (1,0,-1) |
| 31.74 | 2.8194 | 20.2 | (2,2,1) |
| 31.75 | 2.8182 | 10.1 | (2,1,2) |
| 31.87 | 2.8082 | 45.9 | (2,2,2) |
| 34.14 | 2.6267 | 8.7 | (0,2,1) |
| 34.14 | 2.6267 | 8.7 | (1,2,0) |
| 34.15 | 2.6256 | 17.3 | (2,1,0) |
| 34.15 | 2.6253 | 17.3 | (2,0,1) |
| 35.29 | 2.5431 | 5.7 | (1,-1,1) |
| 35.29 | 2.5431 | 5.7 | (1,-1,-1) |
| 35.29 | 2.5431 | 5.7 | (1,1,-1) |
| 36.51 | 2.4611 | 21.4 | (0,2,0) |
| 36.53 | 2.4600 | 21.3 | (2,0,0) |
| 36.53 | 2.4600 | 21.3 | (0,0,2) |
| 41.11 | 2.1957 | 100.0 | (2,2,0) |
| 41.12 | 2.1950 | 50.0 | (2,0,2) |
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 BaMg(NiO2)4 were obtained from the Materials Project database (MP-ID: mp-2228542, 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_BaMg(NiO2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.57974701
_cell_length_b 6.58323104
_cell_length_c 6.57974723
_cell_angle_alpha 53.66319462
_cell_angle_beta 53.66847258
_cell_angle_gamma 53.66320311
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaMg(NiO2)4
_chemical_formula_sum 'Ba1 Mg1 Ni4 O8'
_cell_volume 171.67444044
_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 0.49778800 0.49843100 0.49778800 1.0
Mg Mg1 1 0.85128000 0.85243700 0.85128000 1.0
Ni Ni2 1 0.00267000 0.00264300 0.00267000 1.0
Ni Ni3 1 0.49914800 0.00134900 0.49914800 1.0
Ni Ni4 1 0.49919800 0.49927300 0.00092700 1.0
Ni Ni5 1 0.00092700 0.49927300 0.49919800 1.0
O O6 1 0.78515200 0.23300300 0.78515200 1.0
O O7 1 0.21425500 0.21345500 0.75162500 1.0
O O8 1 0.21383500 0.75138900 0.21383500 1.0
O O9 1 0.75162500 0.21345500 0.21425500 1.0
O O10 1 0.27930400 0.27779500 0.27930400 1.0
O O11 1 0.73000500 0.73114900 0.73000500 1.0
O O12 1 0.78502100 0.78562800 0.23238600 1.0
O O13 1 0.23238600 0.78562800 0.78502100 1.0
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