PrMg(NiO3)4
高熵材料 HEAMP-ID: mp-1520134 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.47 | 7.7178 | 22.7 | (0,0,1) |
| 17.24 | 5.1422 | 35.2 | (1,0,0) |
| 20.76 | 4.2793 | 100.0 | (1,0,1) |
| 23.05 | 3.8589 | 13.6 | (0,0,2) |
| 23.85 | 3.7315 | 17.2 | (1,-1,0) |
| 25.10 | 3.5476 | 8.2 | (1,1,0) |
| 26.53 | 3.3594 | 16.4 | (1,-1,1) |
| 27.67 | 3.2234 | 14.5 | (1,1,1) |
| 28.93 | 3.0865 | 17.3 | (1,0,2) |
| 33.40 | 2.6825 | 52.5 | (1,-1,2) |
| 34.34 | 2.6117 | 70.5 | (1,1,2) |
| 34.88 | 2.5726 | 9.0 | (0,0,3) |
| 34.90 | 2.5711 | 65.2 | (2,0,0) |
| 36.85 | 2.4393 | 8.3 | (2,0,1) |
| 38.34 | 2.3476 | 14.9 | (2,-1,0) |
| 39.15 | 2.3007 | 21.2 | (1,0,3) |
| 40.15 | 2.2460 | 15.4 | (2,-1,1) |
| 41.74 | 2.1641 | 22.4 | (2,1,1) |
| 42.24 | 2.1397 | 2.0 | (2,0,2) |
| 42.69 | 2.1180 | 4.6 | (1,-1,3) |
| 45.21 | 2.0056 | 4.4 | (2,-1,2) |
| 46.66 | 1.9467 | 15.0 | (2,1,2) |
| 47.10 | 1.9295 | 27.5 | (0,0,4) |
| 48.81 | 1.8658 | 22.0 | (2,-2,0) |
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 PrMg(NiO3)4 were obtained from the Materials Project database (MP-ID: mp-1520134, 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_PrMg(NiO3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.14873387
_cell_length_b 5.14873387
_cell_length_c 7.71780084
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 92.89451825
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrMg(NiO3)4
_chemical_formula_sum 'Pr1 Mg1 Ni4 O12'
_cell_volume 204.33371289
_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
Pr Pr0 1 0.03370578 0.96629422 0.50000000 1.0
Mg Mg1 1 0.48265744 0.51734256 0.00000000 1.0
Ni Ni2 1 0.50234317 0.00343004 0.23757161 1.0
Ni Ni3 1 0.50234317 0.00343004 0.76242839 1.0
Ni Ni4 1 0.99656996 0.49765683 0.76242839 1.0
Ni Ni5 1 0.99656996 0.49765683 0.23757161 1.0
O O6 1 0.18405169 0.18498456 0.23743302 1.0
O O7 1 0.81501544 0.81594831 0.23743302 1.0
O O8 1 0.81501544 0.81594831 0.76256698 1.0
O O9 1 0.18405169 0.18498456 0.76256698 1.0
O O10 1 0.30681703 0.69318297 0.30580882 1.0
O O11 1 0.67960781 0.32039219 0.17506626 1.0
O O12 1 0.67960781 0.32039219 0.82493374 1.0
O O13 1 0.30681703 0.69318297 0.69419118 1.0
O O14 1 0.44941118 0.90216085 0.00000000 1.0
O O15 1 0.54855934 0.06168310 0.50000000 1.0
O O16 1 0.09783915 0.55058882 0.00000000 1.0
O O17 1 0.93831690 0.45144066 0.50000000 1.0
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