CrSi2
弹性数据 ELAMP-ID: mp-11191 · 空间群: P6_422 (#181)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.53 | 3.7807 | 5.1 | (1,0,-1,0) |
| 27.50 | 3.2434 | 29.6 | (1,0,-1,1) |
| 37.11 | 2.4228 | 13.1 | (1,0,-1,2) |
| 41.36 | 2.1828 | 7.5 | (1,1,-2,0) |
| 41.36 | 2.1828 | 15.0 | (2,-1,-1,0) |
| 42.99 | 2.1040 | 60.0 | (0,0,0,3) |
| 43.89 | 2.0629 | 50.0 | (1,1,-2,1) |
| 43.89 | 2.0629 | 100.0 | (2,-1,-1,1) |
| 48.14 | 1.8904 | 4.2 | (2,0,-2,0) |
| 48.14 | 1.8904 | 2.1 | (2,-2,0,0) |
| 49.58 | 1.8385 | 1.2 | (1,0,-1,3) |
| 50.86 | 1.7952 | 94.2 | (2,-1,-1,2) |
| 61.18 | 1.5148 | 4.4 | (1,1,-2,3) |
| 61.18 | 1.5148 | 8.7 | (2,-1,-1,3) |
| 63.93 | 1.4563 | 1.9 | (1,0,-1,4) |
| 66.49 | 1.4062 | 3.6 | (2,0,-2,3) |
| 67.17 | 1.3937 | 2.0 | (3,-1,-2,1) |
| 67.17 | 1.3937 | 1.0 | (3,-2,-1,1) |
| 72.63 | 1.3018 | 1.5 | (3,-1,-2,2) |
| 74.15 | 1.2788 | 29.0 | (2,-1,-1,4) |
| 75.43 | 1.2602 | 2.3 | (3,0,-3,0) |
| 75.43 | 1.2602 | 1.2 | (3,-3,0,0) |
| 77.19 | 1.2358 | 17.3 | (3,0,-3,1) |
| 77.19 | 1.2358 | 8.6 | (3,-3,0,1) |
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 CrSi2 were obtained from the Materials Project database (MP-ID: mp-11191, 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_CrSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.36556825
_cell_length_b 4.36556824
_cell_length_c 6.31202585
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999240
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrSi2
_chemical_formula_sum 'Cr3 Si6'
_cell_volume 104.17919506
_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
Cr Cr0 1 0.00000000 0.50000000 0.33333300 1.0
Cr Cr1 1 0.50000000 0.50000000 0.66666700 1.0
Cr Cr2 1 0.50000000 0.00000000 -0.00000000 1.0
Si Si3 1 0.83381367 0.66762733 0.00000000 1.0
Si Si4 1 0.16618633 0.83381367 0.66666700 1.0
Si Si5 1 0.66762733 0.83381367 0.33333300 1.0
Si Si6 1 0.16618633 0.33237267 0.00000000 1.0
Si Si7 1 0.83381367 0.16618633 0.66666700 1.0
Si Si8 1 0.33237267 0.16618633 0.33333300 1.0
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