BaI2
弹性数据 ELAMP-ID: mp-568536 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.05 | 8.0088 | 1.1 | (1,0,-1,0) |
| 16.91 | 5.2445 | 2.7 | (0,0,0,1) |
| 19.19 | 4.6239 | 3.2 | (2,-1,-1,0) |
| 20.24 | 4.3875 | 2.5 | (1,0,-1,1) |
| 22.20 | 4.0044 | 2.4 | (2,0,-2,0) |
| 25.69 | 3.4684 | 100.0 | (2,-1,-1,1) |
| 28.04 | 3.1827 | 34.2 | (2,-2,0,1) |
| 28.04 | 3.1827 | 68.4 | (2,0,-2,1) |
| 29.51 | 3.0271 | 15.1 | (3,-1,-2,0) |
| 29.51 | 3.0271 | 30.1 | (2,1,-3,0) |
| 33.57 | 2.6696 | 44.9 | (3,0,-3,0) |
| 34.19 | 2.6222 | 35.6 | (0,0,0,2) |
| 34.20 | 2.6217 | 20.0 | (3,-1,-2,1) |
| 34.20 | 2.6217 | 20.0 | (2,1,-3,1) |
| 37.81 | 2.3791 | 1.2 | (3,0,-3,1) |
| 38.96 | 2.3120 | 1.6 | (4,-2,-2,0) |
| 38.96 | 2.3120 | 3.3 | (2,2,-4,0) |
| 40.62 | 2.2213 | 6.2 | (4,-1,-3,0) |
| 40.62 | 2.2213 | 3.1 | (1,3,-4,0) |
| 42.74 | 2.1155 | 3.0 | (4,-2,-2,1) |
| 44.29 | 2.0454 | 7.2 | (4,-1,-3,1) |
| 44.29 | 2.0454 | 3.6 | (1,3,-4,1) |
| 45.29 | 2.0022 | 2.5 | (4,0,-4,0) |
| 45.29 | 2.0022 | 1.3 | (0,4,-4,0) |
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 BaI2 were obtained from the Materials Project database (MP-ID: mp-568536, 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_BaI2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.24779625
_cell_length_b 9.24779541
_cell_length_c 5.24446703
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000676
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaI2
_chemical_formula_sum 'Ba3 I6'
_cell_volume 388.42612061
_cell_formula_units_Z 3
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
Ba Ba0 1 0.00000000 0.00000000 0.50000000 1.0
Ba Ba1 1 0.66666700 0.33333300 0.00000000 1.0
Ba Ba2 1 0.33333300 0.66666700 0.00000000 1.0
I I3 1 0.59313505 0.00000000 0.50000000 1.0
I I4 1 0.00000000 0.25717171 -0.00000000 1.0
I I5 1 0.25717171 0.00000000 0.00000000 1.0
I I6 1 0.00000000 0.59313505 0.50000000 1.0
I I7 1 0.40686495 0.40686495 0.50000000 1.0
I I8 1 0.74282829 0.74282829 0.00000000 1.0
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