CaEu(NiO3)4
高熵材料 HEAMP-ID: mp-1516746 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.36 | 7.1609 | 21.8 | (0,0,1) |
| 17.15 | 5.1697 | 21.9 | (1,0,0) |
| 21.20 | 4.1915 | 90.1 | (1,0,1) |
| 24.35 | 3.6555 | 16.9 | (1,1,0) |
| 24.87 | 3.5805 | 8.0 | (0,0,2) |
| 27.39 | 3.2558 | 15.0 | (1,1,1) |
| 30.37 | 2.9434 | 11.5 | (1,0,2) |
| 34.70 | 2.5848 | 51.5 | (2,0,0) |
| 35.08 | 2.5579 | 100.0 | (1,1,2) |
| 36.97 | 2.4313 | 7.0 | (2,0,1) |
| 37.69 | 2.3870 | 1.7 | (0,0,3) |
| 38.96 | 2.3120 | 6.0 | (2,1,0) |
| 41.02 | 2.2001 | 32.2 | (2,1,1) |
| 41.68 | 2.1671 | 15.4 | (1,0,3) |
| 43.17 | 2.0958 | 5.4 | (2,0,2) |
| 45.38 | 1.9986 | 4.0 | (1,1,3) |
| 46.77 | 1.9422 | 7.4 | (2,1,2) |
| 49.89 | 1.8278 | 46.8 | (2,2,0) |
| 51.01 | 1.7902 | 21.7 | (0,0,4) |
| 51.61 | 1.7710 | 2.8 | (2,2,1) |
| 52.16 | 1.7536 | 2.7 | (2,0,3) |
| 53.15 | 1.7232 | 1.2 | (3,0,0) |
| 54.22 | 1.6917 | 2.4 | (1,0,4) |
| 54.79 | 1.6754 | 6.7 | (3,0,1) |
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 CaEu(NiO3)4 were obtained from the Materials Project database (MP-ID: mp-1516746, 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_CaEu(NiO3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.16968607
_cell_length_b 5.16968607
_cell_length_c 7.16091333
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEu(NiO3)4
_chemical_formula_sum 'Ca1 Eu1 Ni4 O12'
_cell_volume 191.38009243
_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
Ca Ca0 1 0.50000000 0.50000000 0.00000000 1.0
Eu Eu1 1 0.00000000 -0.00000000 0.50000000 1.0
Ni Ni2 1 0.00000000 0.50000000 0.75013101 1.0
Ni Ni3 1 0.00000000 0.50000000 0.24986899 1.0
Ni Ni4 1 0.50000000 -0.00000000 0.75013101 1.0
Ni Ni5 1 0.50000000 -0.00000000 0.24986899 1.0
O O6 1 0.24944397 0.24944397 0.75009234 1.0
O O7 1 0.24944397 0.24944397 0.24990766 1.0
O O8 1 0.75055603 0.75055603 0.75009234 1.0
O O9 1 0.75055603 0.75055603 0.24990766 1.0
O O10 1 0.75055603 0.24944397 0.75009234 1.0
O O11 1 0.75055603 0.24944397 0.24990766 1.0
O O12 1 0.24944397 0.75055603 0.24990766 1.0
O O13 1 0.24944397 0.75055603 0.75009234 1.0
O O14 1 0.00000000 0.50000000 0.50000000 1.0
O O15 1 0.00000000 0.50000000 0.00000000 1.0
O O16 1 0.50000000 -0.00000000 0.50000000 1.0
O O17 1 0.50000000 -0.00000000 0.00000000 1.0
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