KNaEuNbO5
高熵材料 HEAMP-ID: mp-20737 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.55 | 8.3887 | 55.7 | (0,0,1) |
| 18.68 | 4.7490 | 26.5 | (1,0,1) |
| 21.18 | 4.1944 | 1.8 | (0,0,2) |
| 21.82 | 4.0737 | 3.6 | (1,1,0) |
| 24.29 | 3.6645 | 29.9 | (1,1,1) |
| 30.59 | 2.9223 | 100.0 | (1,1,2) |
| 31.05 | 2.8806 | 37.7 | (2,0,0) |
| 32.87 | 2.7244 | 4.2 | (2,0,1) |
| 35.69 | 2.5156 | 2.6 | (1,0,3) |
| 36.48 | 2.4629 | 6.5 | (2,1,1) |
| 37.89 | 2.3745 | 9.3 | (2,0,2) |
| 39.07 | 2.3054 | 11.3 | (1,1,3) |
| 43.14 | 2.0972 | 9.2 | (0,0,4) |
| 44.48 | 2.0369 | 29.5 | (2,2,0) |
| 45.19 | 2.0064 | 8.4 | (2,0,3) |
| 45.84 | 1.9794 | 6.4 | (2,2,1) |
| 48.02 | 1.8948 | 2.3 | (2,1,3) |
| 48.84 | 1.8646 | 1.3 | (1,1,4) |
| 50.07 | 1.8218 | 1.0 | (3,1,0) |
| 51.32 | 1.7803 | 8.3 | (3,1,1) |
| 54.09 | 1.6954 | 25.6 | (2,0,4) |
| 54.71 | 1.6777 | 1.4 | (0,0,5) |
| 54.95 | 1.6710 | 36.7 | (3,1,2) |
| 57.19 | 1.6108 | 1.1 | (1,0,5) |
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 KNaEuNbO5 were obtained from the Materials Project database (MP-ID: mp-20737, 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_KNaEuNbO5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.76114100
_cell_length_b 5.76114100
_cell_length_c 8.38872300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KNaEuNbO5
_chemical_formula_sum 'K2 Na2 Eu2 Nb2 O10'
_cell_volume 278.42797119
_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
K K0 1 0.50000000 0.50000000 0.00000000 1.0
K K1 1 0.00000000 0.00000000 0.00000000 1.0
Na Na2 1 0.00000000 0.50000000 0.24276300 1.0
Na Na3 1 0.50000000 0.00000000 0.75723700 1.0
Eu Eu4 1 0.00000000 0.00000000 0.50000000 1.0
Eu Eu5 1 0.50000000 0.50000000 0.50000000 1.0
Nb Nb6 1 0.50000000 0.00000000 0.25923100 1.0
Nb Nb7 1 0.00000000 0.50000000 0.74076900 1.0
O O8 1 0.00000000 0.50000000 0.96425600 1.0
O O9 1 0.50000000 0.00000000 0.03574400 1.0
O O10 1 0.23147000 0.73147000 0.66890700 1.0
O O11 1 0.76853000 0.26853000 0.66890700 1.0
O O12 1 0.73147000 0.23147000 0.33109300 1.0
O O13 1 0.23147000 0.26853000 0.66890700 1.0
O O14 1 0.76853000 0.73147000 0.66890700 1.0
O O15 1 0.26853000 0.23147000 0.33109300 1.0
O O16 1 0.26853000 0.76853000 0.33109300 1.0
O O17 1 0.73147000 0.76853000 0.33109300 1.0
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