KBr3
传统材料 TRAMP-ID: mp-1185135 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.96 | 5.5533 | 1.2 | (0,1,-1,0) |
| 15.96 | 5.5533 | 1.2 | (1,-1,0,0) |
| 15.96 | 5.5532 | 1.2 | (1,0,-1,0) |
| 20.32 | 4.3712 | 2.6 | (0,1,-1,-1) |
| 20.32 | 4.3712 | 5.1 | (1,-1,0,1) |
| 20.32 | 4.3712 | 2.6 | (1,-1,0,-1) |
| 20.32 | 4.3712 | 2.6 | (1,0,-1,-1) |
| 20.32 | 4.3712 | 2.6 | (1,0,-1,1) |
| 25.13 | 3.5435 | 100.0 | (0,0,0,2) |
| 27.83 | 3.2062 | 1.5 | (1,-2,1,0) |
| 27.83 | 3.2062 | 1.5 | (1,1,-2,0) |
| 27.83 | 3.2062 | 1.5 | (2,-1,-1,0) |
| 32.24 | 2.7767 | 12.9 | (0,2,-2,0) |
| 32.24 | 2.7766 | 12.9 | (2,-2,0,0) |
| 32.24 | 2.7766 | 12.9 | (2,0,-2,0) |
| 34.70 | 2.5853 | 31.5 | (0,2,-2,-1) |
| 34.70 | 2.5853 | 31.5 | (0,2,-2,1) |
| 34.70 | 2.5853 | 31.5 | (2,-2,0,1) |
| 34.70 | 2.5853 | 31.5 | (2,-2,0,-1) |
| 34.70 | 2.5853 | 31.5 | (2,0,-2,-1) |
| 34.70 | 2.5853 | 31.5 | (2,0,-2,1) |
| 41.31 | 2.1856 | 6.3 | (0,2,-2,-2) |
| 41.31 | 2.1856 | 12.7 | (2,-2,0,2) |
| 41.31 | 2.1856 | 6.3 | (2,-2,0,-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 KBr3 were obtained from the Materials Project database (MP-ID: mp-1185135, 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_KBr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.41232665
_cell_length_b 6.41243551
_cell_length_c 7.08703777
_cell_angle_alpha 90.00041511
_cell_angle_beta 89.99991839
_cell_angle_gamma 119.99990406
_symmetry_Int_Tables_number 1
_chemical_formula_structural KBr3
_chemical_formula_sum 'K2 Br6'
_cell_volume 252.36809358
_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 0.66667648 0.33333941 0.25000153 1.0
K K1 1 0.33328893 0.66660866 0.75000282 1.0
Br Br2 1 0.83250558 0.16754610 0.75000119 1.0
Br Br3 1 0.33512821 0.16758386 0.75000104 1.0
Br Br4 1 0.83247447 0.66492774 0.74999955 1.0
Br Br5 1 0.16752499 0.83251591 0.24999768 1.0
Br Br6 1 0.66487906 0.83245294 0.24999785 1.0
Br Br7 1 0.16752228 0.33502639 0.24999934 1.0
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