KMgSb
弹性数据 ELAMP-ID: mp-7089 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.75 | 8.2302 | 27.1 | (0,0,1) |
| 21.34 | 4.1631 | 100.0 | (1,0,1) |
| 21.60 | 4.1151 | 26.2 | (0,0,2) |
| 26.11 | 3.4125 | 86.9 | (1,1,0) |
| 28.31 | 3.1523 | 1.4 | (1,1,1) |
| 28.51 | 3.1313 | 91.0 | (1,0,2) |
| 32.64 | 2.7434 | 1.4 | (0,0,3) |
| 34.13 | 2.6268 | 85.0 | (1,1,2) |
| 37.26 | 2.4130 | 63.2 | (2,0,0) |
| 37.72 | 2.3850 | 25.2 | (1,0,3) |
| 38.89 | 2.3155 | 4.9 | (2,0,1) |
| 42.27 | 2.1381 | 18.8 | (1,1,3) |
| 43.34 | 2.0877 | 32.9 | (2,1,1) |
| 43.48 | 2.0815 | 16.4 | (2,0,2) |
| 47.57 | 1.9113 | 41.5 | (2,1,2) |
| 48.07 | 1.8927 | 32.2 | (1,0,4) |
| 50.36 | 1.8119 | 2.0 | (2,0,3) |
| 53.72 | 1.7063 | 21.0 | (2,2,0) |
| 54.06 | 1.6963 | 17.1 | (2,1,3) |
| 54.96 | 1.6707 | 1.9 | (2,2,1) |
| 55.85 | 1.6460 | 6.0 | (0,0,5) |
| 58.46 | 1.5788 | 6.9 | (3,0,1) |
| 58.57 | 1.5761 | 6.6 | (2,2,2) |
| 59.32 | 1.5579 | 1.3 | (1,0,5) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of KMgSb were obtained from the Materials Project database (MP-ID: mp-7089, 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_KMgSb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.82602207
_cell_length_b 4.82602207
_cell_length_c 8.23016661
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMgSb
_chemical_formula_sum 'K2 Mg2 Sb2'
_cell_volume 191.68460506
_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 0.25000000 0.25000000 0.64862653 1.0
K K1 1 0.75000000 0.75000000 0.35137347 1.0
Mg Mg2 1 0.75000000 0.25000000 -0.00000000 1.0
Mg Mg3 1 0.25000000 0.75000000 -0.00000000 1.0
Sb Sb4 1 0.25000000 0.25000000 0.20018392 1.0
Sb Sb5 1 0.75000000 0.75000000 0.79981608 1.0
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