KMgNbO3
高熵材料 HEAMP-ID: mp-2227471 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.71 | 5.6424 | 65.4 | (0,0,1) |
| 24.13 | 3.6884 | 66.5 | (1,0,0) |
| 24.18 | 3.6804 | 68.6 | (1,0,1) |
| 31.72 | 2.8212 | 24.1 | (0,0,2) |
| 32.46 | 2.7581 | 57.7 | (1,-1,1) |
| 32.51 | 2.7545 | 57.5 | (1,1,0) |
| 33.04 | 2.7116 | 100.0 | (1,0,-1) |
| 33.16 | 2.7020 | 98.7 | (1,0,2) |
| 36.18 | 2.4828 | 5.8 | (1,-1,0) |
| 36.29 | 2.4753 | 11.2 | (1,1,1) |
| 36.33 | 2.4730 | 5.5 | (1,-1,2) |
| 45.90 | 1.9771 | 10.5 | (1,-1,-1) |
| 46.05 | 1.9709 | 21.1 | (1,1,2) |
| 46.14 | 1.9673 | 10.6 | (1,-1,3) |
| 46.42 | 1.9562 | 13.2 | (1,0,-2) |
| 46.57 | 1.9502 | 13.2 | (1,0,3) |
| 46.60 | 1.9490 | 82.2 | (2,0,1) |
| 48.40 | 1.8808 | 14.0 | (0,0,3) |
| 49.42 | 1.8442 | 6.9 | (2,0,0) |
| 49.54 | 1.8402 | 6.6 | (2,0,2) |
| 53.09 | 1.7249 | 7.1 | (2,-1,1) |
| 53.18 | 1.7224 | 7.7 | (2,-1,2) |
| 53.18 | 1.7223 | 7.3 | (2,1,0) |
| 53.21 | 1.7215 | 7.4 | (2,1,1) |
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 KMgNbO3 were obtained from the Materials Project database (MP-ID: mp-2227471, 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_KMgNbO3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.89798334
_cell_length_b 3.89798334
_cell_length_c 6.26809803
_cell_angle_alpha 107.94911027
_cell_angle_beta 72.05088973
_cell_angle_gamma 90.07588569
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMgNbO3
_chemical_formula_sum 'K1 Mg1 Nb1 O3'
_cell_volume 85.73166252
_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 0.35003230 0.64996770 0.49077078 1.0
Mg Mg1 1 0.69333981 0.30666019 0.79971497 1.0
Nb Nb2 1 0.05042561 0.94957439 0.08649447 1.0
O O3 1 0.64023022 0.85927675 0.90556276 1.0
O O4 1 0.14072325 0.35976978 0.90556276 1.0
O O5 1 0.87524880 0.12475120 0.43419526 1.0
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