KPr(NiO3)4
高熵材料 HEAMP-ID: mp-1520250 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.42 | 7.7502 | 28.6 | (0,0,1) |
| 16.21 | 5.4681 | 29.5 | (1,0,0) |
| 19.87 | 4.4680 | 100.0 | (1,0,1) |
| 22.95 | 3.8751 | 11.4 | (0,0,2) |
| 22.95 | 3.8744 | 11.6 | (1,-1,0) |
| 23.05 | 3.8588 | 11.8 | (1,1,0) |
| 25.71 | 3.4655 | 8.8 | (1,-1,1) |
| 25.79 | 3.4543 | 8.5 | (1,1,1) |
| 28.23 | 3.1617 | 9.2 | (1,0,2) |
| 32.68 | 2.7399 | 58.7 | (1,-1,2) |
| 32.75 | 2.7343 | 58.3 | (1,1,2) |
| 32.76 | 2.7341 | 59.3 | (2,0,0) |
| 34.72 | 2.5834 | 1.1 | (0,0,3) |
| 34.79 | 2.5783 | 4.7 | (2,0,1) |
| 36.69 | 2.4494 | 2.1 | (2,-1,0) |
| 36.81 | 2.4415 | 2.8 | (2,1,0) |
| 38.54 | 2.3358 | 16.9 | (1,0,3) |
| 38.55 | 2.3355 | 17.1 | (2,-1,1) |
| 38.67 | 2.3287 | 17.1 | (2,1,1) |
| 40.37 | 2.2340 | 5.4 | (2,0,2) |
| 42.04 | 2.1494 | 1.4 | (1,-1,3) |
| 42.09 | 2.1467 | 1.6 | (1,1,3) |
| 43.72 | 2.0705 | 5.3 | (2,-1,2) |
| 43.83 | 2.0657 | 4.3 | (2,1,2) |
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 KPr(NiO3)4 were obtained from the Materials Project database (MP-ID: mp-1520250, 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_KPr(NiO3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.46818515
_cell_length_b 5.46818515
_cell_length_c 7.75024238
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.23058562
_symmetry_Int_Tables_number 1
_chemical_formula_structural KPr(NiO3)4
_chemical_formula_sum 'K1 Pr1 Ni4 O12'
_cell_volume 231.73849894
_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
K K0 1 0.99953802 0.99953802 0.00000000 1.0
Pr Pr1 1 0.50545217 0.50545217 0.50000000 1.0
Ni Ni2 1 0.49918240 0.00031303 0.75358440 1.0
Ni Ni3 1 0.49918240 0.00031303 0.24641560 1.0
Ni Ni4 1 0.00031303 0.49918240 0.24641560 1.0
Ni Ni5 1 0.00031303 0.49918240 0.75358440 1.0
O O6 1 0.73121185 0.26950405 0.73443073 1.0
O O7 1 0.26950405 0.73121185 0.73443073 1.0
O O8 1 0.26950405 0.73121185 0.26556927 1.0
O O9 1 0.73121185 0.26950405 0.26556927 1.0
O O10 1 0.73952861 0.73952861 0.74063771 1.0
O O11 1 0.26216535 0.26216535 0.72550059 1.0
O O12 1 0.26216535 0.26216535 0.27449941 1.0
O O13 1 0.73952861 0.73952861 0.25936229 1.0
O O14 1 0.49576796 0.00583663 0.00000000 1.0
O O15 1 0.50633724 0.98225741 0.50000000 1.0
O O16 1 0.00583663 0.49576796 0.00000000 1.0
O O17 1 0.98225741 0.50633724 0.50000000 1.0
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