KNaNb4O12
高熵材料 HEAMP-ID: mp-1520807 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.19 | 4.6250 | 8.4 | (1,0,1) |
| 22.19 | 4.0067 | 50.0 | (0,0,2) |
| 22.20 | 4.0047 | 100.0 | (1,1,0) |
| 31.59 | 2.8325 | 76.8 | (1,1,2) |
| 31.60 | 2.8318 | 38.4 | (2,0,0) |
| 37.22 | 2.4159 | 1.4 | (1,0,3) |
| 37.23 | 2.4150 | 2.8 | (2,1,1) |
| 38.95 | 2.3125 | 4.5 | (2,0,2) |
| 45.26 | 2.0034 | 19.0 | (0,0,4) |
| 45.29 | 2.0024 | 38.0 | (2,2,0) |
| 49.60 | 1.8379 | 1.1 | (2,1,3) |
| 50.97 | 1.7917 | 19.2 | (1,1,4) |
| 50.99 | 1.7911 | 19.2 | (2,2,2) |
| 50.99 | 1.7910 | 19.2 | (3,1,0) |
| 56.25 | 1.6355 | 15.0 | (2,0,4) |
| 56.26 | 1.6351 | 29.9 | (3,1,2) |
| 65.96 | 1.4162 | 21.5 | (2,2,4) |
| 65.98 | 1.4159 | 10.7 | (4,0,0) |
| 70.51 | 1.3356 | 1.7 | (0,0,6) |
| 70.53 | 1.3352 | 13.7 | (3,1,4) |
| 70.55 | 1.3350 | 6.8 | (4,0,2) |
| 70.55 | 1.3349 | 3.4 | (3,3,0) |
| 74.96 | 1.2670 | 6.3 | (1,1,6) |
| 74.99 | 1.2665 | 6.3 | (3,3,2) |
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 KNaNb4O12 were obtained from the Materials Project database (MP-ID: mp-1520807, 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_KNaNb4O12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.66351230
_cell_length_b 5.66351230
_cell_length_c 8.01342898
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KNaNb4O12
_chemical_formula_sum 'K1 Na1 Nb4 O12'
_cell_volume 257.03371210
_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 -0.00000000 -0.00000000 0.50000000 1.0
Na Na1 1 0.50000000 0.50000000 0.00000000 1.0
Nb Nb2 1 -0.00000000 0.50000000 0.75113225 1.0
Nb Nb3 1 -0.00000000 0.50000000 0.24886775 1.0
Nb Nb4 1 0.50000000 -0.00000000 0.75113225 1.0
Nb Nb5 1 0.50000000 -0.00000000 0.24886775 1.0
O O6 1 0.25115042 0.25115042 0.75134008 1.0
O O7 1 0.25115042 0.25115042 0.24865992 1.0
O O8 1 0.74884958 0.74884958 0.75134008 1.0
O O9 1 0.74884958 0.74884958 0.24865992 1.0
O O10 1 0.74884958 0.25115042 0.75134008 1.0
O O11 1 0.74884958 0.25115042 0.24865992 1.0
O O12 1 0.25115042 0.74884958 0.75134008 1.0
O O13 1 0.25115042 0.74884958 0.24865992 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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