Mg2Bi
传统材料 TRAMP-ID: mp-1038781 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.73 | 8.2452 | 5.5 | (1,-1,0) |
| 18.87 | 4.7022 | 100.0 | (1,-1,1) |
| 21.56 | 4.1226 | 35.7 | (2,-2,0) |
| 26.65 | 3.3453 | 6.1 | (2,-2,1) |
| 27.42 | 3.2526 | 26.3 | (1,0,0) |
| 31.25 | 2.8622 | 32.8 | (0,0,2) |
| 31.50 | 2.8404 | 15.6 | (2,-1,0) |
| 31.64 | 2.8279 | 25.7 | (1,0,1) |
| 32.58 | 2.7484 | 7.8 | (3,-3,0) |
| 35.27 | 2.5444 | 72.3 | (2,-1,1) |
| 36.26 | 2.4776 | 32.5 | (3,-3,1) |
| 38.28 | 2.3511 | 17.3 | (2,-2,2) |
| 38.49 | 2.3390 | 15.8 | (3,-2,0) |
| 41.72 | 2.1652 | 3.2 | (3,-2,1) |
| 42.05 | 2.1487 | 17.4 | (1,0,2) |
| 43.92 | 2.0613 | 3.4 | (4,-4,0) |
| 44.96 | 2.0161 | 11.8 | (2,-1,2) |
| 45.77 | 1.9824 | 6.1 | (3,-3,2) |
| 46.84 | 1.9394 | 4.3 | (4,-4,1) |
| 49.00 | 1.8590 | 9.1 | (1,-1,3) |
| 50.09 | 1.8210 | 18.7 | (4,-3,1) |
| 50.38 | 1.8112 | 15.0 | (3,-2,2) |
| 54.89 | 1.6727 | 3.7 | (4,-4,2) |
| 55.39 | 1.6589 | 6.6 | (1,1,0) |
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 Mg2Bi were obtained from the Materials Project database (MP-ID: mp-1038781, 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_Mg2Bi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.41037459
_cell_length_b 8.41037459
_cell_length_c 5.72438300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 157.24880194
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg2Bi
_chemical_formula_sum 'Mg4 Bi2'
_cell_volume 156.59125337
_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
Mg Mg0 1 0.44045600 0.55954400 0.25000000 1.0
Mg Mg1 1 0.78021600 0.21978400 0.25000000 1.0
Mg Mg2 1 0.21978400 0.78021600 0.75000000 1.0
Mg Mg3 1 0.55954400 0.44045600 0.75000000 1.0
Bi Bi4 1 0.11071500 0.88928500 0.25000000 1.0
Bi Bi5 1 0.88928500 0.11071500 0.75000000 1.0
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