KEu(NiO3)4
高熵材料 HEAMP-ID: mp-1516409 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.45 | 7.7257 | 26.5 | (0,0,1) |
| 16.42 | 5.3982 | 26.3 | (1,0,0) |
| 20.07 | 4.4250 | 100.0 | (1,0,1) |
| 23.02 | 3.8629 | 9.1 | (0,0,2) |
| 23.24 | 3.8282 | 9.0 | (1,1,0) |
| 23.37 | 3.8061 | 8.3 | (1,-1,0) |
| 25.98 | 3.4302 | 9.3 | (1,1,1) |
| 26.10 | 3.4142 | 9.0 | (1,-1,1) |
| 28.41 | 3.1414 | 13.5 | (1,0,2) |
| 32.94 | 2.7191 | 54.6 | (1,1,2) |
| 33.04 | 2.7112 | 59.4 | (1,-1,2) |
| 33.19 | 2.6991 | 57.9 | (2,0,0) |
| 34.84 | 2.5753 | 2.1 | (0,0,3) |
| 35.22 | 2.5481 | 7.4 | (2,0,1) |
| 37.16 | 2.4198 | 1.4 | (2,1,0) |
| 37.34 | 2.4086 | 6.9 | (2,-1,0) |
| 38.74 | 2.3243 | 19.7 | (1,0,3) |
| 39.01 | 2.3092 | 17.4 | (2,1,1) |
| 39.18 | 2.2994 | 18.7 | (2,-1,1) |
| 40.78 | 2.2125 | 4.7 | (2,0,2) |
| 42.30 | 2.1368 | 2.4 | (1,1,3) |
| 42.38 | 2.1329 | 2.1 | (1,-1,3) |
| 44.16 | 2.0507 | 8.6 | (2,1,2) |
| 44.32 | 2.0438 | 1.8 | (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 KEu(NiO3)4 were obtained from the Materials Project database (MP-ID: mp-1516409, 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_KEu(NiO3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.39827565
_cell_length_b 5.39827565
_cell_length_c 7.72574483
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.66754325
_symmetry_Int_Tables_number 1
_chemical_formula_structural KEu(NiO3)4
_chemical_formula_sum 'K1 Eu1 Ni4 O12'
_cell_volume 225.13507589
_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 0.01091575 0.01091575 0.00000000 1.0
Eu Eu1 1 0.49115663 0.49115663 0.50000000 1.0
Ni Ni2 1 0.50152608 0.99726979 0.75182020 1.0
Ni Ni3 1 0.50152608 0.99726979 0.24817980 1.0
Ni Ni4 1 0.99726979 0.50152608 0.24817980 1.0
Ni Ni5 1 0.99726979 0.50152608 0.75182020 1.0
O O6 1 0.77622314 0.22400450 0.74681973 1.0
O O7 1 0.22400450 0.77622314 0.74681973 1.0
O O8 1 0.22400450 0.77622314 0.25318027 1.0
O O9 1 0.77622314 0.22400450 0.25318027 1.0
O O10 1 0.71584947 0.71584947 0.71618443 1.0
O O11 1 0.28418358 0.28418358 0.77689669 1.0
O O12 1 0.28418358 0.28418358 0.22310331 1.0
O O13 1 0.71584947 0.71584947 0.28381557 1.0
O O14 1 0.52731591 0.96783270 0.00000000 1.0
O O15 1 0.47214876 0.03501712 0.50000000 1.0
O O16 1 0.96783270 0.52731591 0.00000000 1.0
O O17 1 0.03501712 0.47214876 0.50000000 1.0
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