Ac3Si2
传统材料 TRAMP-ID: mp-3222023 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.22 | 5.8209 | 7.5 | (1,1,0) |
| 18.83 | 4.7129 | 6.9 | (0,0,1) |
| 24.18 | 3.6815 | 48.7 | (2,1,0) |
| 24.30 | 3.6629 | 45.4 | (1,1,1) |
| 28.80 | 3.1002 | 100.0 | (2,0,1) |
| 30.72 | 2.9105 | 24.8 | (2,2,0) |
| 30.82 | 2.9012 | 84.0 | (2,1,1) |
| 34.45 | 2.6032 | 48.1 | (3,1,0) |
| 36.28 | 2.4763 | 1.0 | (2,2,1) |
| 38.19 | 2.3565 | 25.0 | (0,0,2) |
| 39.47 | 2.2832 | 2.2 | (3,2,0) |
| 41.34 | 2.1843 | 1.5 | (1,1,2) |
| 45.43 | 1.9966 | 18.5 | (4,1,0) |
| 45.71 | 1.9847 | 18.9 | (2,1,2) |
| 46.82 | 1.9403 | 2.6 | (3,3,0) |
| 48.25 | 1.8860 | 9.1 | (4,0,1) |
| 49.52 | 1.8407 | 7.6 | (4,2,0) |
| 49.59 | 1.8384 | 24.4 | (4,1,1) |
| 49.79 | 1.8314 | 13.4 | (2,2,2) |
| 50.89 | 1.7942 | 35.4 | (3,3,1) |
| 52.37 | 1.7470 | 30.0 | (3,1,2) |
| 53.44 | 1.7146 | 2.7 | (4,2,1) |
| 56.09 | 1.6397 | 1.6 | (3,2,2) |
| 59.47 | 1.5543 | 1.0 | (4,3,1) |
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 Ac3Si2 were obtained from the Materials Project database (MP-ID: mp-3222023, 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_Ac3Si2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23202411
_cell_length_b 8.23202411
_cell_length_c 4.71289266
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac3Si2
_chemical_formula_sum 'Ac6 Si4'
_cell_volume 319.37492552
_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
Ac Ac0 1 0.50000000 0.50000000 0.00000000 1.0
Ac Ac1 1 0.00000000 0.00000000 0.00000000 1.0
Ac Ac2 1 0.67581298 0.17581298 0.50000000 1.0
Ac Ac3 1 0.32418702 0.82418702 0.50000000 1.0
Ac Ac4 1 0.17581298 0.32418702 0.50000000 1.0
Ac Ac5 1 0.82418702 0.67581298 0.50000000 1.0
Si Si6 1 0.10571649 0.60571649 0.00000000 1.0
Si Si7 1 0.89428351 0.39428351 0.00000000 1.0
Si Si8 1 0.60571649 0.89428351 0.00000000 1.0
Si Si9 1 0.39428351 0.10571649 0.00000000 1.0
获取直接链接