K2Na2MgNb2(OF5)2
高熵材料 HEAMP-ID: mp-2231197 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.11 | 8.7510 | 15.2 | (0,0,1) |
| 14.54 | 6.0918 | 1.6 | (1,0,0) |
| 17.74 | 4.9997 | 100.0 | (1,0,1) |
| 20.30 | 4.3755 | 26.9 | (0,0,2) |
| 20.62 | 4.3075 | 51.2 | (1,1,0) |
| 23.01 | 3.8647 | 8.5 | (1,1,1) |
| 25.06 | 3.5538 | 1.9 | (1,0,2) |
| 29.09 | 3.0696 | 73.9 | (1,1,2) |
| 29.32 | 3.0459 | 33.5 | (2,0,0) |
| 34.08 | 2.6309 | 10.3 | (1,0,3) |
| 34.48 | 2.6012 | 22.7 | (2,1,1) |
| 35.92 | 2.4998 | 3.9 | (2,0,2) |
| 38.94 | 2.3127 | 1.5 | (2,1,2) |
| 41.27 | 2.1878 | 24.2 | (0,0,4) |
| 41.95 | 2.1538 | 54.5 | (2,2,0) |
| 42.93 | 2.1067 | 11.5 | (2,0,3) |
| 43.26 | 2.0914 | 1.3 | (2,2,1) |
| 45.56 | 1.9910 | 5.6 | (2,1,3) |
| 45.88 | 1.9780 | 2.9 | (3,0,1) |
| 46.56 | 1.9506 | 8.5 | (1,1,4) |
| 47.03 | 1.9324 | 10.2 | (2,2,2) |
| 47.18 | 1.9264 | 9.6 | (3,1,0) |
| 48.38 | 1.8813 | 1.9 | (3,1,1) |
| 51.43 | 1.7769 | 14.0 | (2,0,4) |
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 K2Na2MgNb2(OF5)2 were obtained from the Materials Project database (MP-ID: mp-2231197, 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_K2Na2MgNb2(OF5)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.09174700
_cell_length_b 6.09174700
_cell_length_c 8.75104400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2Na2MgNb2(OF5)2
_chemical_formula_sum 'K2 Na2 Mg1 Nb2 O2 F10'
_cell_volume 324.74583042
_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 0.25000000 0.75000000 0.50000000 1.0
K K1 1 0.75000000 0.25000000 0.50000000 1.0
Na Na2 1 0.75000000 0.75000000 0.76261400 1.0
Na Na3 1 0.25000000 0.25000000 0.23738600 1.0
Mg Mg4 1 0.25000000 0.75000000 0.00000000 1.0
Nb Nb5 1 0.75000000 0.75000000 0.23789000 1.0
Nb Nb6 1 0.25000000 0.25000000 0.76211000 1.0
O O7 1 0.75000000 0.75000000 0.03412000 1.0
O O8 1 0.25000000 0.25000000 0.96588000 1.0
F F9 1 0.75000000 0.75000000 0.48758900 1.0
F F10 1 0.25000000 0.25000000 0.51241100 1.0
F F11 1 0.97952200 0.51655400 0.27536400 1.0
F F12 1 0.52047800 0.51655400 0.27536400 1.0
F F13 1 0.97952200 0.98344600 0.27536400 1.0
F F14 1 0.52047800 0.98344600 0.27536400 1.0
F F15 1 0.01655400 0.47952200 0.72463600 1.0
F F16 1 0.48344600 0.47952200 0.72463600 1.0
F F17 1 0.01655400 0.02047800 0.72463600 1.0
F F18 1 0.48344600 0.02047800 0.72463600 1.0
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