HgBr
弹性数据 ELAMP-ID: mp-23177 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.31 | 4.3729 | 50.0 | (1,0,0) |
| 20.31 | 4.3724 | 49.8 | (1,0,-1) |
| 26.57 | 3.3542 | 100.0 | (1,-1,0) |
| 26.58 | 3.3535 | 99.9 | (1,1,-1) |
| 30.32 | 2.9478 | 1.8 | (1,0,1) |
| 30.33 | 2.9472 | 1.8 | (1,0,-2) |
| 31.71 | 2.8216 | 50.7 | (0,0,2) |
| 37.94 | 2.3715 | 39.5 | (0,2,-1) |
| 37.94 | 2.3715 | 39.5 | (2,0,-1) |
| 41.84 | 2.1593 | 23.9 | (1,1,1) |
| 41.84 | 2.1592 | 47.9 | (1,-1,2) |
| 41.85 | 2.1588 | 24.0 | (1,1,-3) |
| 43.40 | 2.0849 | 7.7 | (2,-1,0) |
| 43.40 | 2.0848 | 7.6 | (2,-1,-1) |
| 43.41 | 2.0846 | 3.8 | (1,2,-1) |
| 43.41 | 2.0846 | 3.8 | (2,1,-1) |
| 43.41 | 2.0844 | 7.6 | (2,1,-2) |
| 44.45 | 2.0384 | 24.4 | (1,0,2) |
| 44.45 | 2.0381 | 24.3 | (1,0,-3) |
| 50.25 | 1.8156 | 14.1 | (0,2,1) |
| 50.25 | 1.8156 | 14.1 | (2,0,1) |
| 50.26 | 1.8153 | 28.2 | (2,0,-3) |
| 54.73 | 1.6771 | 13.7 | (2,-2,0) |
| 54.74 | 1.6768 | 13.7 | (2,2,-2) |
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 HgBr were obtained from the Materials Project database (MP-ID: mp-23177, 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_HgBr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.74307686
_cell_length_b 4.74307745
_cell_length_c 6.56366870
_cell_angle_alpha 111.16652371
_cell_angle_beta 111.16652698
_cell_angle_gamma 90.01247913
_symmetry_Int_Tables_number 1
_chemical_formula_structural HgBr
_chemical_formula_sum 'Hg2 Br2'
_cell_volume 126.95326348
_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
Hg Hg0 1 0.88496086 0.88496086 0.76992729 1.0
Hg Hg1 1 0.11503914 0.11503914 0.23007371 1.0
Br Br2 1 0.65673047 0.65673047 0.31300601 1.0
Br Br3 1 0.34326953 0.34326953 0.68699299 1.0
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