CaPr(NiO3)2
高熵材料 HEAMP-ID: mp-1044733 · 空间群: Pmn2_1 (#31)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.10 | 4.4167 | 20.7 | (0,1,1) |
| 20.12 | 4.4135 | 21.7 | (1,0,1) |
| 26.02 | 3.4240 | 4.9 | (1,1,1) |
| 33.01 | 2.7132 | 23.2 | (0,2,0) |
| 33.05 | 2.7102 | 24.6 | (2,0,0) |
| 33.18 | 2.6997 | 100.0 | (1,1,2) |
| 35.12 | 2.5554 | 3.2 | (0,2,1) |
| 37.05 | 2.4263 | 1.1 | (1,2,0) |
| 38.97 | 2.3114 | 7.3 | (1,2,1) |
| 38.99 | 2.3100 | 10.0 | (2,1,1) |
| 39.24 | 2.2961 | 4.0 | (0,1,3) |
| 39.24 | 2.2956 | 5.1 | (1,0,3) |
| 40.86 | 2.2084 | 4.7 | (0,2,2) |
| 40.89 | 2.2068 | 5.5 | (2,0,2) |
| 42.77 | 2.1142 | 2.0 | (1,1,3) |
| 44.29 | 2.0452 | 1.5 | (1,2,2) |
| 47.41 | 1.9175 | 30.2 | (2,2,0) |
| 47.86 | 1.9006 | 16.2 | (0,0,4) |
| 48.99 | 1.8593 | 3.4 | (2,2,1) |
| 49.20 | 1.8520 | 2.1 | (0,2,3) |
| 51.97 | 1.7597 | 1.2 | (0,3,1) |
| 52.02 | 1.7579 | 1.8 | (3,0,1) |
| 52.19 | 1.7525 | 3.3 | (1,2,3) |
| 52.21 | 1.7519 | 4.1 | (2,1,3) |
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 CaPr(NiO3)2 were obtained from the Materials Project database (MP-ID: mp-1044733, 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_CaPr(NiO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.42046100
_cell_length_b 5.42646400
_cell_length_c 7.60236800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPr(NiO3)2
_chemical_formula_sum 'Ca2 Pr2 Ni4 O12'
_cell_volume 223.61556945
_cell_formula_units_Z 2
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
Ca Ca0 1 0.49065700 0.20487300 0.00000000 1.0
Ca Ca1 1 0.99065700 0.79512700 0.50000000 1.0
Pr Pr2 1 0.00832500 0.71205300 0.00000000 1.0
Pr Pr3 1 0.50832500 0.28794700 0.50000000 1.0
Ni Ni4 1 0.00035800 0.24943500 0.75009700 1.0
Ni Ni5 1 0.00035800 0.24943500 0.24990300 1.0
Ni Ni6 1 0.50035800 0.75056500 0.25009700 1.0
Ni Ni7 1 0.50035800 0.75056500 0.74990300 1.0
O O8 1 0.07105500 0.23483800 0.50000000 1.0
O O9 1 0.21768700 0.96788700 0.78707400 1.0
O O10 1 0.21768700 0.96788700 0.21292600 1.0
O O11 1 0.28609600 0.46452500 0.20796600 1.0
O O12 1 0.28609600 0.46452500 0.79203400 1.0
O O13 1 0.42162400 0.73798000 0.50000000 1.0
O O14 1 0.57105500 0.76516200 0.00000000 1.0
O O15 1 0.71768700 0.03211300 0.71292600 1.0
O O16 1 0.71768700 0.03211300 0.28707400 1.0
O O17 1 0.78609600 0.53547500 0.70796600 1.0
O O18 1 0.78609600 0.53547500 0.29203400 1.0
O O19 1 0.92162400 0.26202000 0.00000000 1.0
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