K3Nb8(O5F2)2
高熵材料 HEAMP-ID: mp-1223692 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 4.02 | 21.9577 | 3.0 | (0,0,1) |
| 8.05 | 10.9789 | 100.0 | (0,0,2) |
| 21.56 | 4.1215 | 15.3 | (1,0,1) |
| 24.45 | 3.6403 | 1.0 | (1,0,3) |
| 29.44 | 3.0338 | 19.4 | (1,0,5) |
| 31.23 | 2.8643 | 13.5 | (1,1,2) |
| 32.62 | 2.7447 | 1.2 | (0,0,8) |
| 34.36 | 2.6102 | 16.4 | (1,1,4) |
| 35.74 | 2.5124 | 2.8 | (1,0,7) |
| 39.08 | 2.3048 | 9.6 | (1,1,6) |
| 41.11 | 2.1958 | 10.6 | (0,0,10) |
| 42.88 | 2.1092 | 1.6 | (1,0,9) |
| 43.12 | 2.0981 | 20.7 | (2,0,0) |
| 43.94 | 2.0608 | 6.6 | (2,0,2) |
| 44.99 | 2.0148 | 8.5 | (1,1,8) |
| 48.70 | 1.8698 | 3.5 | (2,1,1) |
| 49.83 | 1.8298 | 2.5 | (0,0,12) |
| 50.64 | 1.8026 | 1.9 | (1,0,11) |
| 53.07 | 1.7256 | 7.0 | (2,1,5) |
| 55.10 | 1.6669 | 1.1 | (2,0,8) |
| 57.20 | 1.6104 | 1.3 | (2,1,7) |
| 61.09 | 1.5169 | 11.8 | (2,0,10) |
| 62.43 | 1.4875 | 1.1 | (2,1,9) |
| 62.62 | 1.4836 | 6.2 | (2,2,0) |
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 K3Nb8(O5F2)2 were obtained from the Materials Project database (MP-ID: mp-1223692, 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_K3Nb8(O5F2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.19611800
_cell_length_b 4.19611800
_cell_length_c 21.95770500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3Nb8(O5F2)2
_chemical_formula_sum 'K3 Nb8 O10 F4'
_cell_volume 386.61823269
_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 0.50000000 0.50000000 0.68638300 1.0
K K1 1 0.50000000 0.50000000 0.30410900 1.0
K K2 1 0.00000000 0.00000000 0.81402000 1.0
Nb Nb3 1 0.00000000 0.00000000 0.59275500 1.0
Nb Nb4 1 0.00000000 0.00000000 0.40608100 1.0
Nb Nb5 1 0.00000000 0.50000000 0.00048900 1.0
Nb Nb6 1 0.50000000 0.00000000 0.00048900 1.0
Nb Nb7 1 0.50000000 0.50000000 0.90798100 1.0
Nb Nb8 1 0.50000000 0.50000000 0.09997900 1.0
Nb Nb9 1 0.00000000 0.50000000 0.50004700 1.0
Nb Nb10 1 0.50000000 0.00000000 0.50004700 1.0
O O11 1 0.00000000 0.50000000 0.59746300 1.0
O O12 1 0.50000000 0.00000000 0.59746300 1.0
O O13 1 0.00000000 0.50000000 0.40343200 1.0
O O14 1 0.50000000 0.00000000 0.40343200 1.0
O O15 1 0.50000000 0.50000000 0.50031100 1.0
O O16 1 0.50000000 0.00000000 0.90271100 1.0
O O17 1 0.00000000 0.50000000 0.90271100 1.0
O O18 1 0.50000000 0.00000000 0.09539200 1.0
O O19 1 0.00000000 0.50000000 0.09539200 1.0
O O20 1 0.00000000 0.00000000 0.00029000 1.0
F F21 1 0.00000000 0.00000000 0.69428900 1.0
F F22 1 0.00000000 0.00000000 0.31034000 1.0
F F23 1 0.50000000 0.50000000 0.80645100 1.0
F F24 1 0.50000000 0.50000000 0.19114300 1.0
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